1330703288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{160403}}^1$

素因数の和:160487

約数の個数: 32

約数和(自身を含む): 2685162960

約数和(自身を除く): 1354459672

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 160403, 320806, 641612, 1283224, 2726851, 5453702, 9784583, 10907404, 19569166, 21814808, 39138332, 78276664, 166337911, 332675822, 665351644, 1330703288]

約数ペア:

[(1, 1330703288), (2, 665351644), (4, 332675822), (8, 166337911), (17, 78276664), (34, 39138332), (61, 21814808), (68, 19569166), (122, 10907404), (136, 9784583), (244, 5453702), (488, 2726851), (1037, 1283224), (2074, 641612), (4148, 320806), (8296, 160403)]