53948830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{414991}}^1$

素因数の和:415011

約数の個数: 16

約数和(自身を含む): 104577984

約数和(自身を除く): 50629154

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 414991, 829982, 2074955, 4149910, 5394883, 10789766, 26974415, 53948830]

約数ペア:

[(1, 53948830), (2, 26974415), (5, 10789766), (10, 5394883), (13, 4149910), (26, 2074955), (65, 829982), (130, 414991)]