149983730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1153721}}^1$

素因数の和:1153741

約数の個数: 16

約数和(自身を含む): 290737944

約数和(自身を除く): 140754214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1153721, 2307442, 5768605, 11537210, 14998373, 29996746, 74991865, 149983730]

約数ペア:

[(1, 149983730), (2, 74991865), (5, 29996746), (10, 14998373), (13, 11537210), (26, 5768605), (65, 2307442), (130, 1153721)]