15697411639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1\times {\mathrm{1459}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 19496816640

約数和(自身を除く): 3799405001

約数列:

[1, 7, 13, 91, 137, 863, 959, 1459, 1781, 6041, 10213, 11219, 12467, 18967, 78533, 118231, 132769, 199883, 827617, 1259117, 1399181, 1537003, 2598479, 8813819, 10759021, 16368521, 18189353, 114579647, 172499029, 1207493203, 2242487377, 15697411639]

約数ペア:

[(1, 15697411639), (7, 2242487377), (13, 1207493203), (91, 172499029), (137, 114579647), (863, 18189353), (959, 16368521), (1459, 10759021), (1781, 8813819), (6041, 2598479), (10213, 1537003), (11219, 1399181), (12467, 1259117), (18967, 827617), (78533, 199883), (118231, 132769)]