801265270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6163579}}^1$

素因数の和:6163599

約数の個数: 16

約数和(自身を含む): 1553222160

約数和(自身を除く): 751956890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6163579, 12327158, 30817895, 61635790, 80126527, 160253054, 400632635, 801265270]

約数ペア:

[(1, 801265270), (2, 400632635), (5, 160253054), (10, 80126527), (13, 61635790), (26, 30817895), (65, 12327158), (130, 6163579)]