1393639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 16

約数和(自身を含む): 1612800

約数和(自身を除く): 219161

約数列:

[1, 13, 23, 59, 79, 299, 767, 1027, 1357, 1817, 4661, 17641, 23621, 60593, 107203, 1393639]

約数ペア:

[(1, 1393639), (13, 107203), (23, 60593), (59, 23621), (79, 17641), (299, 4661), (767, 1817), (1027, 1357)]