67208830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{516991}}^1$

素因数の和:517011

約数の個数: 16

約数和(自身を含む): 130281984

約数和(自身を除く): 63073154

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 516991, 1033982, 2584955, 5169910, 6720883, 13441766, 33604415, 67208830]

約数ペア:

[(1, 67208830), (2, 33604415), (5, 13441766), (10, 6720883), (13, 5169910), (26, 2584955), (65, 1033982), (130, 516991)]