258031678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{4957}}^1$

素因数の和:6507

約数の個数: 16

約数和(自身を含む): 410165424

約数和(自身を除く): 152133746

約数列:

[1, 2, 17, 34, 1531, 3062, 4957, 9914, 26027, 52054, 84269, 168538, 7589167, 15178334, 129015839, 258031678]

約数ペア:

[(1, 258031678), (2, 129015839), (17, 15178334), (34, 7589167), (1531, 168538), (3062, 84269), (4957, 52054), (9914, 26027)]