2013146565365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{30817}}^1\times {\mathrm{1005013}}^1$

素因数の和:1035848

約数の個数: 16

約数和(自身を含む): 2601691801968

約数和(自身を除く): 588545236603

約数列:

[1, 5, 13, 65, 30817, 154085, 400621, 1005013, 2003105, 5025065, 13065169, 65325845, 30971485621, 154857428105, 402629313073, 2013146565365]

約数ペア:

[(1, 2013146565365), (5, 402629313073), (13, 154857428105), (65, 30971485621), (30817, 65325845), (154085, 13065169), (400621, 5025065), (1005013, 2003105)]