130784472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19961}}^1$

素因数の和:19993

約数の個数: 96

約数和(自身を含む): 435970080

約数和(自身を除く): 305185608

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, 2184, 3276, 6552, 19961, 39922, 59883, 79844, 119766, 139727, 159688, 179649, 239532, 259493, 279454, 359298, 419181, 479064, 518986, 558908, 718596, 778479, 838362, 1037972, 1117816, 1257543, 1437192, 1556958, 1676724, 1816451, 2075944, 2335437, 2515086, 3113916, 3353448, 3632902, 4670874, 5030172, 5449353, 6227832, 7265804, 9341748, 10060344, 10898706, 14531608, 16348059, 18683496, 21797412, 32696118, 43594824, 65392236, 130784472]

約数ペア:

[(1, 130784472), (2, 65392236), (3, 43594824), (4, 32696118), (6, 21797412), (7, 18683496), (8, 16348059), (9, 14531608), (12, 10898706), (13, 10060344), (14, 9341748), (18, 7265804), (21, 6227832), (24, 5449353), (26, 5030172), (28, 4670874), (36, 3632902), (39, 3353448), (42, 3113916), (52, 2515086), (56, 2335437), (63, 2075944), (72, 1816451), (78, 1676724), (84, 1556958), (91, 1437192), (104, 1257543), (117, 1117816), (126, 1037972), (156, 838362), (168, 778479), (182, 718596), (234, 558908), (252, 518986), (273, 479064), (312, 419181), (364, 359298), (468, 279454), (504, 259493), (546, 239532), (728, 179649), (819, 159688), (936, 139727), (1092, 119766), (1638, 79844), (2184, 59883), (3276, 39922), (6552, 19961)]