13366860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17137}}^1$

素因数の和:17162

約数の個数: 48

約数和(自身を含む): 40308576

約数和(自身を除く): 26941716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 17137, 34274, 51411, 68548, 85685, 102822, 171370, 205644, 222781, 257055, 342740, 445562, 514110, 668343, 891124, 1028220, 1113905, 1336686, 2227810, 2673372, 3341715, 4455620, 6683430, 13366860]

約数ペア:

[(1, 13366860), (2, 6683430), (3, 4455620), (4, 3341715), (5, 2673372), (6, 2227810), (10, 1336686), (12, 1113905), (13, 1028220), (15, 891124), (20, 668343), (26, 514110), (30, 445562), (39, 342740), (52, 257055), (60, 222781), (65, 205644), (78, 171370), (130, 102822), (156, 85685), (195, 68548), (260, 51411), (390, 34274), (780, 17137)]