1645291232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3955027}}^1$

素因数の和:3955050

約数の個数: 24

約数和(自身を含む): 3488334696

約数和(自身を除く): 1843043464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3955027, 7910054, 15820108, 31640216, 51415351, 63280432, 102830702, 126560864, 205661404, 411322808, 822645616, 1645291232]

約数ペア:

[(1, 1645291232), (2, 822645616), (4, 411322808), (8, 205661404), (13, 126560864), (16, 102830702), (26, 63280432), (32, 51415351), (52, 31640216), (104, 15820108), (208, 7910054), (416, 3955027)]