313664614

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{15641}}^1$

素因数の和:15951

約数の個数: 16

約数和(自身を含む): 485027136

約数和(自身を除く): 171362522

約数列:

[1, 2, 37, 74, 271, 542, 10027, 15641, 20054, 31282, 578717, 1157434, 4238711, 8477422, 156832307, 313664614]

約数ペア:

[(1, 313664614), (2, 156832307), (37, 8477422), (74, 4238711), (271, 1157434), (542, 578717), (10027, 31282), (15641, 20054)]