10781586

素因数分解:

$2^1\times 3^4\times {\mathrm{66553}}^1$

素因数の和:66567

約数の個数: 20

約数和(自身を含む): 24159102

約数和(自身を除く): 13377516

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 66553, 133106, 199659, 399318, 598977, 1197954, 1796931, 3593862, 5390793, 10781586]

約数ペア:

[(1, 10781586), (2, 5390793), (3, 3593862), (6, 1796931), (9, 1197954), (18, 598977), (27, 399318), (54, 199659), (81, 133106), (162, 66553)]