12156664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2851}}^1$

素因数の和:2911

約数の個数: 32

約数和(自身を含む): 25154640

約数和(自身を除く): 12997976

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 2851, 4264, 5702, 11404, 22808, 37063, 74126, 116891, 148252, 233782, 296504, 467564, 935128, 1519583, 3039166, 6078332, 12156664]

約数ペア:

[(1, 12156664), (2, 6078332), (4, 3039166), (8, 1519583), (13, 935128), (26, 467564), (41, 296504), (52, 233782), (82, 148252), (104, 116891), (164, 74126), (328, 37063), (533, 22808), (1066, 11404), (2132, 5702), (2851, 4264)]