13215706

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 24013440

約数和(自身を除く): 10797734

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 757, 1247, 1514, 2494, 5299, 8729, 10598, 17458, 21953, 32551, 43906, 65102, 153671, 227857, 307342, 455714, 943979, 1887958, 6607853, 13215706]

約数ペア:

[(1, 13215706), (2, 6607853), (7, 1887958), (14, 943979), (29, 455714), (43, 307342), (58, 227857), (86, 153671), (203, 65102), (301, 43906), (406, 32551), (602, 21953), (757, 17458), (1247, 10598), (1514, 8729), (2494, 5299)]