124173218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{11677}}^1$

素因数の和:12101

約数の個数: 16

約数和(自身を含む): 201095160

約数和(自身を除く): 76921942

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 11677, 23354, 151801, 303602, 4775893, 9551786, 62086609, 124173218]

約数ペア:

[(1, 124173218), (2, 62086609), (13, 9551786), (26, 4775893), (409, 303602), (818, 151801), (5317, 23354), (10634, 11677)]