65930072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{633943}}^1$

素因数の和:633962

約数の個数: 16

約数和(自身を含む): 133128240

約数和(自身を除く): 67198168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 633943, 1267886, 2535772, 5071544, 8241259, 16482518, 32965036, 65930072]

約数ペア:

[(1, 65930072), (2, 32965036), (4, 16482518), (8, 8241259), (13, 5071544), (26, 2535772), (52, 1267886), (104, 633943)]