260349344

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{198437}}^1$

素因数の和:198488

約数の個数: 24

約数和(自身を含む): 525066948

約数和(自身を除く): 264717604

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 198437, 396874, 793748, 1587496, 3174992, 6349984, 8135917, 16271834, 32543668, 65087336, 130174672, 260349344]

約数ペア:

[(1, 260349344), (2, 130174672), (4, 65087336), (8, 32543668), (16, 16271834), (32, 8135917), (41, 6349984), (82, 3174992), (164, 1587496), (328, 793748), (656, 396874), (1312, 198437)]