1328014790

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1\times {\mathrm{929}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 2410426080

約数和(自身を除く): 1082411290

約数列:

[1, 2, 5, 10, 163, 326, 815, 877, 929, 1630, 1754, 1858, 4385, 4645, 8770, 9290, 142951, 151427, 285902, 302854, 714755, 757135, 814733, 1429510, 1514270, 1629466, 4073665, 8147330, 132801479, 265602958, 664007395, 1328014790]

約数ペア:

[(1, 1328014790), (2, 664007395), (5, 265602958), (10, 132801479), (163, 8147330), (326, 4073665), (815, 1629466), (877, 1514270), (929, 1429510), (1630, 814733), (1754, 757135), (1858, 714755), (4385, 302854), (4645, 285902), (8770, 151427), (9290, 142951)]