13723374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8831}}^1$

素因数の和:8880

約数の個数: 32

約数和(自身を含む): 32219136

約数和(自身を除く): 18495762

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 8831, 17662, 26493, 52986, 61817, 123634, 185451, 326747, 370902, 653494, 980241, 1960482, 2287229, 4574458, 6861687, 13723374]

約数ペア:

[(1, 13723374), (2, 6861687), (3, 4574458), (6, 2287229), (7, 1960482), (14, 980241), (21, 653494), (37, 370902), (42, 326747), (74, 185451), (111, 123634), (222, 61817), (259, 52986), (518, 26493), (777, 17662), (1554, 8831)]