15691579670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120704459}}^1$

素因数の和:120704479

約数の個数: 16

約数和(自身を含む): 30417523920

約数和(自身を除く): 14725944250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 120704459, 241408918, 603522295, 1207044590, 1569157967, 3138315934, 7845789835, 15691579670]

約数ペア:

[(1, 15691579670), (2, 7845789835), (5, 3138315934), (10, 1569157967), (13, 1207044590), (26, 603522295), (65, 241408918), (130, 120704459)]