79431326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{23321}}^1$

素因数の和:23467

約数の個数: 16

約数和(自身を含む): 129297168

約数和(自身を除く): 49865842

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 23321, 46642, 303173, 606346, 3055051, 6110102, 39715663, 79431326]

約数ペア:

[(1, 79431326), (2, 39715663), (13, 6110102), (26, 3055051), (131, 606346), (262, 303173), (1703, 46642), (3406, 23321)]