1331509510

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{7229}}^1$

素因数の和:7512

約数の個数: 32

約数和(自身を含む): 2433097440

約数和(自身を除く): 1101587930

約数列:

[1, 2, 5, 10, 113, 163, 226, 326, 565, 815, 1130, 1630, 7229, 14458, 18419, 36145, 36838, 72290, 92095, 184190, 816877, 1178327, 1633754, 2356654, 4084385, 5891635, 8168770, 11783270, 133150951, 266301902, 665754755, 1331509510]

約数ペア:

[(1, 1331509510), (2, 665754755), (5, 266301902), (10, 133150951), (113, 11783270), (163, 8168770), (226, 5891635), (326, 4084385), (565, 2356654), (815, 1633754), (1130, 1178327), (1630, 816877), (7229, 184190), (14458, 92095), (18419, 72290), (36145, 36838)]