1246207792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1899707}}^1$

素因数の和:1899756

約数の個数: 20

約数和(自身を含む): 2473419816

約数和(自身を除く): 1227212024

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1899707, 3799414, 7598828, 15197656, 30395312, 77887987, 155775974, 311551948, 623103896, 1246207792]

約数ペア:

[(1, 1246207792), (2, 623103896), (4, 311551948), (8, 155775974), (16, 77887987), (41, 30395312), (82, 15197656), (164, 7598828), (328, 3799414), (656, 1899707)]