123408766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{80449}}^1$

素因数の和:80523

約数の個数: 16

約数和(自身を含む): 202734000

約数和(自身を除く): 79325234

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 80449, 160898, 1045837, 2091674, 4746491, 9492982, 61704383, 123408766]

約数ペア:

[(1, 123408766), (2, 61704383), (13, 9492982), (26, 4746491), (59, 2091674), (118, 1045837), (767, 160898), (1534, 80449)]