987788126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{81353}}^1$

素因数の和:81835

約数の個数: 16

約数和(自身を含む): 1599094224

約数和(自身を除く): 611306098

約数列:

[1, 2, 13, 26, 467, 934, 6071, 12142, 81353, 162706, 1057589, 2115178, 37991851, 75983702, 493894063, 987788126]

約数ペア:

[(1, 987788126), (2, 493894063), (13, 75983702), (26, 37991851), (467, 2115178), (934, 1057589), (6071, 162706), (12142, 81353)]