12495635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4298

約数の個数: 16

約数和(自身を含む): 16296960

約数和(自身を除く): 3801325

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 4243, 21215, 80617, 131533, 403085, 657665, 2499127, 12495635]

約数ペア:

[(1, 12495635), (5, 2499127), (19, 657665), (31, 403085), (95, 131533), (155, 80617), (589, 21215), (2945, 4243)]