1334861008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2251}}^1\times {\mathrm{2851}}^1$

素因数の和:5123

約数の個数: 40

約数和(自身を含む): 2787453536

約数和(自身を除く): 1452592528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2251, 2851, 4502, 5702, 9004, 11404, 18008, 22808, 29263, 36016, 37063, 45616, 58526, 74126, 117052, 148252, 234104, 296504, 468208, 593008, 6417601, 12835202, 25670404, 51340808, 83428813, 102681616, 166857626, 333715252, 667430504, 1334861008]

約数ペア:

[(1, 1334861008), (2, 667430504), (4, 333715252), (8, 166857626), (13, 102681616), (16, 83428813), (26, 51340808), (52, 25670404), (104, 12835202), (208, 6417601), (2251, 593008), (2851, 468208), (4502, 296504), (5702, 234104), (9004, 148252), (11404, 117052), (18008, 74126), (22808, 58526), (29263, 45616), (36016, 37063)]