13188920472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{670987}}^1$

素因数の和:671022

約数の個数: 128

約数和(自身を含む): 45090393600

約数和(自身を除く): 31901473128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 670987, 1341974, 2012961, 2683948, 4025922, 4696909, 5367896, 6038883, 8051844, 8722831, 9393818, 12077766, 14090727, 16103688, 17445662, 18116649, 18787636, 24155532, 26168493, 28181454, 34891324, 36233298, 37575272, 42272181, 48311064, 52336986, 56362908, 61059817, 69782648, 72466596, 78505479, 84544362, 104673972, 112725816, 122119634, 126816543, 144933192, 157010958, 169088724, 183179451, 209347944, 235516437, 244239268, 253633086, 314021916, 338177448, 366358902, 471032874, 488478536, 507266172, 549538353, 628043832, 732717804, 942065748, 1014532344, 1099076706, 1465435608, 1648615059, 1884131496, 2198153412, 3297230118, 4396306824, 6594460236, 13188920472]

約数ペア:

[(1, 13188920472), (2, 6594460236), (3, 4396306824), (4, 3297230118), (6, 2198153412), (7, 1884131496), (8, 1648615059), (9, 1465435608), (12, 1099076706), (13, 1014532344), (14, 942065748), (18, 732717804), (21, 628043832), (24, 549538353), (26, 507266172), (27, 488478536), (28, 471032874), (36, 366358902), (39, 338177448), (42, 314021916), (52, 253633086), (54, 244239268), (56, 235516437), (63, 209347944), (72, 183179451), (78, 169088724), (84, 157010958), (91, 144933192), (104, 126816543), (108, 122119634), (117, 112725816), (126, 104673972), (156, 84544362), (168, 78505479), (182, 72466596), (189, 69782648), (216, 61059817), (234, 56362908), (252, 52336986), (273, 48311064), (312, 42272181), (351, 37575272), (364, 36233298), (378, 34891324), (468, 28181454), (504, 26168493), (546, 24155532), (702, 18787636), (728, 18116649), (756, 17445662), (819, 16103688), (936, 14090727), (1092, 12077766), (1404, 9393818), (1512, 8722831), (1638, 8051844), (2184, 6038883), (2457, 5367896), (2808, 4696909), (3276, 4025922), (4914, 2683948), (6552, 2012961), (9828, 1341974), (19656, 670987)]