2912631332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{136949}}^1$

素因数の和:137375

約数の個数: 24

約数和(自身を含む): 5502651000

約数和(自身を除く): 2590019668

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 5317, 10634, 21268, 136949, 273898, 547796, 1780337, 3560674, 7121348, 56012141, 112024282, 224048564, 728157833, 1456315666, 2912631332]

約数ペア:

[(1, 2912631332), (2, 1456315666), (4, 728157833), (13, 224048564), (26, 112024282), (52, 56012141), (409, 7121348), (818, 3560674), (1636, 1780337), (5317, 547796), (10634, 273898), (21268, 136949)]