1317001465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{13681}}^1$

素因数の和:15180

約数の個数: 16

約数和(自身を含む): 1703244816

約数和(自身を除く): 386243351

約数列:

[1, 5, 13, 65, 1481, 7405, 13681, 19253, 68405, 96265, 177853, 889265, 20261561, 101307805, 263400293, 1317001465]

約数ペア:

[(1, 1317001465), (5, 263400293), (13, 101307805), (65, 20261561), (1481, 889265), (7405, 177853), (13681, 96265), (19253, 68405)]