103399465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{1409}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 133837200

約数和(自身を除く): 30437735

約数列:

[1, 5, 13, 65, 1129, 1409, 5645, 7045, 14677, 18317, 73385, 91585, 1590761, 7953805, 20679893, 103399465]

約数ペア:

[(1, 103399465), (5, 20679893), (13, 7953805), (65, 1590761), (1129, 91585), (1409, 73385), (5645, 18317), (7045, 14677)]