17990558417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{44201}}^1$

素因数の和:44584

約数の個数: 16

約数和(自身を含む): 19604471040

約数和(自身を除く): 1613912623

約数列:

[1, 13, 131, 239, 1703, 3107, 31309, 44201, 407017, 574613, 5790331, 10564039, 75274303, 137332507, 1383889109, 17990558417]

約数ペア:

[(1, 17990558417), (13, 1383889109), (131, 137332507), (239, 75274303), (1703, 10564039), (3107, 5790331), (31309, 574613), (44201, 407017)]