85833904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{412663}}^1$

素因数の和:412684

約数の個数: 20

約数和(自身を含む): 179096176

約数和(自身を除く): 93262272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 412663, 825326, 1650652, 3301304, 5364619, 6602608, 10729238, 21458476, 42916952, 85833904]

約数ペア:

[(1, 85833904), (2, 42916952), (4, 21458476), (8, 10729238), (13, 6602608), (16, 5364619), (26, 3301304), (52, 1650652), (104, 825326), (208, 412663)]