1329128918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{176887}}^1$

素因数の和:176936

約数の個数: 24

約数和(自身を含む): 2280793872

約数和(自身を除く): 951664954

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 176887, 353774, 2299531, 3007079, 4599062, 6014158, 39092027, 51120343, 78184054, 102240686, 664564459, 1329128918]

約数ペア:

[(1, 1329128918), (2, 664564459), (13, 102240686), (17, 78184054), (26, 51120343), (34, 39092027), (221, 6014158), (289, 4599062), (442, 3007079), (578, 2299531), (3757, 353774), (7514, 176887)]