51801256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{498089}}^1$

素因数の和:498108

約数の個数: 16

約数和(自身を含む): 104598900

約数和(自身を除く): 52797644

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 498089, 996178, 1992356, 3984712, 6475157, 12950314, 25900628, 51801256]

約数ペア:

[(1, 51801256), (2, 25900628), (4, 12950314), (8, 6475157), (13, 3984712), (26, 1992356), (52, 996178), (104, 498089)]