284745110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2190347}}^1$

素因数の和:2190367

約数の個数: 16

約数和(自身を含む): 551967696

約数和(自身を除く): 267222586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2190347, 4380694, 10951735, 21903470, 28474511, 56949022, 142372555, 284745110]

約数ペア:

[(1, 284745110), (2, 142372555), (5, 56949022), (10, 28474511), (13, 21903470), (26, 10951735), (65, 4380694), (130, 2190347)]