281582852

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{13693}}^1$

素因数の和:13847

約数の個数: 24

約数和(自身を含む): 507280536

約数和(自身を除く): 225697684

約数列:

[1, 2, 4, 53, 97, 106, 194, 212, 388, 5141, 10282, 13693, 20564, 27386, 54772, 725729, 1328221, 1451458, 2656442, 2902916, 5312884, 70395713, 140791426, 281582852]

約数ペア:

[(1, 281582852), (2, 140791426), (4, 70395713), (53, 5312884), (97, 2902916), (106, 2656442), (194, 1451458), (212, 1328221), (388, 725729), (5141, 54772), (10282, 27386), (13693, 20564)]