18138042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77513}}^1$

素因数の和:77534

約数の個数: 24

約数和(自身を含む): 42322644

約数和(自身を除く): 24184602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 77513, 155026, 232539, 465078, 697617, 1007669, 1395234, 2015338, 3023007, 6046014, 9069021, 18138042]

約数ペア:

[(1, 18138042), (2, 9069021), (3, 6046014), (6, 3023007), (9, 2015338), (13, 1395234), (18, 1007669), (26, 697617), (39, 465078), (78, 232539), (117, 155026), (234, 77513)]