15706764190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4493}}^1\times {\mathrm{26891}}^1$

素因数の和:31404

約数の個数: 32

約数和(自身を含む): 30454867296

約数和(自身を除く): 14748103106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4493, 8986, 22465, 26891, 44930, 53782, 58409, 116818, 134455, 268910, 292045, 349583, 584090, 699166, 1747915, 3495830, 120821263, 241642526, 604106315, 1208212630, 1570676419, 3141352838, 7853382095, 15706764190]

約数ペア:

[(1, 15706764190), (2, 7853382095), (5, 3141352838), (10, 1570676419), (13, 1208212630), (26, 604106315), (65, 241642526), (130, 120821263), (4493, 3495830), (8986, 1747915), (22465, 699166), (26891, 584090), (44930, 349583), (53782, 292045), (58409, 268910), (116818, 134455)]