12239586

素因数分解:

$2^1\times 3^4\times {\mathrm{75553}}^1$

素因数の和:75567

約数の個数: 20

約数和(自身を含む): 27426102

約数和(自身を除く): 15186516

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 75553, 151106, 226659, 453318, 679977, 1359954, 2039931, 4079862, 6119793, 12239586]

約数ペア:

[(1, 12239586), (2, 6119793), (3, 4079862), (6, 2039931), (9, 1359954), (18, 679977), (27, 453318), (54, 226659), (81, 151106), (162, 75553)]