1569269390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{30103}}^1$

素因数の和:30524

約数の個数: 32

約数和(自身を含む): 3049655616

約数和(自身を除く): 1480386226

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401, 802, 2005, 4010, 5213, 10426, 26065, 30103, 52130, 60206, 150515, 301030, 391339, 782678, 1956695, 3913390, 12071303, 24142606, 60356515, 120713030, 156926939, 313853878, 784634695, 1569269390]

約数ペア:

[(1, 1569269390), (2, 784634695), (5, 313853878), (10, 156926939), (13, 120713030), (26, 60356515), (65, 24142606), (130, 12071303), (401, 3913390), (802, 1956695), (2005, 782678), (4010, 391339), (5213, 301030), (10426, 150515), (26065, 60206), (30103, 52130)]