730967536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3514267}}^1$

素因数の和:3514288

約数の個数: 20

約数和(自身を含む): 1525192312

約数和(自身を除く): 794224776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3514267, 7028534, 14057068, 28114136, 45685471, 56228272, 91370942, 182741884, 365483768, 730967536]

約数ペア:

[(1, 730967536), (2, 365483768), (4, 182741884), (8, 91370942), (13, 56228272), (16, 45685471), (26, 28114136), (52, 14057068), (104, 7028534), (208, 3514267)]