12460825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 17373888

約数和(自身を除く): 4913063

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 1667, 7475, 8335, 21671, 38341, 41675, 108355, 191705, 498433, 541775, 958525, 2492165, 12460825]

約数ペア:

[(1, 12460825), (5, 2492165), (13, 958525), (23, 541775), (25, 498433), (65, 191705), (115, 108355), (299, 41675), (325, 38341), (575, 21671), (1495, 8335), (1667, 7475)]