13403258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4447}}^1$

素因数の和:4597

約数の個数: 16

約数和(自身を含む): 22097664

約数和(自身を除く): 8694406

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 4447, 8894, 48917, 97834, 609239, 1218478, 6701629, 13403258]

約数ペア:

[(1, 13403258), (2, 6701629), (11, 1218478), (22, 609239), (137, 97834), (274, 48917), (1507, 8894), (3014, 4447)]