8009874678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{138959}}^1$

素因数の和:139716

約数の個数: 32

約数和(自身を含む): 17275507200

約数和(自身を除く): 9265632522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 739, 1478, 2217, 4434, 9607, 19214, 28821, 57642, 138959, 277918, 416877, 833754, 1806467, 3612934, 5419401, 10838802, 102690701, 205381402, 308072103, 616144206, 1334979113, 2669958226, 4004937339, 8009874678]

約数ペア:

[(1, 8009874678), (2, 4004937339), (3, 2669958226), (6, 1334979113), (13, 616144206), (26, 308072103), (39, 205381402), (78, 102690701), (739, 10838802), (1478, 5419401), (2217, 3612934), (4434, 1806467), (9607, 833754), (19214, 416877), (28821, 277918), (57642, 138959)]