13018824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2019

約数の個数: 96

約数和(自身を含む): 43417920

約数和(自身を除く): 30399096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 1987, 2184, 3276, 3974, 5961, 6552, 7948, 11922, 13909, 15896, 17883, 23844, 25831, 27818, 35766, 41727, 47688, 51662, 55636, 71532, 77493, 83454, 103324, 111272, 125181, 143064, 154986, 166908, 180817, 206648, 232479, 250362, 309972, 333816, 361634, 464958, 500724, 542451, 619944, 723268, 929916, 1001448, 1084902, 1446536, 1627353, 1859832, 2169804, 3254706, 4339608, 6509412, 13018824]

約数ペア:

[(1, 13018824), (2, 6509412), (3, 4339608), (4, 3254706), (6, 2169804), (7, 1859832), (8, 1627353), (9, 1446536), (12, 1084902), (13, 1001448), (14, 929916), (18, 723268), (21, 619944), (24, 542451), (26, 500724), (28, 464958), (36, 361634), (39, 333816), (42, 309972), (52, 250362), (56, 232479), (63, 206648), (72, 180817), (78, 166908), (84, 154986), (91, 143064), (104, 125181), (117, 111272), (126, 103324), (156, 83454), (168, 77493), (182, 71532), (234, 55636), (252, 51662), (273, 47688), (312, 41727), (364, 35766), (468, 27818), (504, 25831), (546, 23844), (728, 17883), (819, 15896), (936, 13909), (1092, 11922), (1638, 7948), (1987, 6552), (2184, 5961), (3276, 3974)]