12590954872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{42709}}^1$

素因数の和:43615

約数の個数: 32

約数和(自身を含む): 24185818800

約数和(自身を除く): 11594863928

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 857, 1714, 3428, 6856, 36851, 42709, 73702, 85418, 147404, 170836, 294808, 341672, 1836487, 3672974, 7345948, 14691896, 36601613, 73203226, 146406452, 292812904, 1573869359, 3147738718, 6295477436, 12590954872]

約数ペア:

[(1, 12590954872), (2, 6295477436), (4, 3147738718), (8, 1573869359), (43, 292812904), (86, 146406452), (172, 73203226), (344, 36601613), (857, 14691896), (1714, 7345948), (3428, 3672974), (6856, 1836487), (36851, 341672), (42709, 294808), (73702, 170836), (85418, 147404)]