12946075

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 16695360

約数和(自身を除く): 3749285

約数列:

[1, 5, 25, 59, 67, 131, 295, 335, 655, 1475, 1675, 3275, 3953, 7729, 8777, 19765, 38645, 43885, 98825, 193225, 219425, 517843, 2589215, 12946075]

約数ペア:

[(1, 12946075), (5, 2589215), (25, 517843), (59, 219425), (67, 193225), (131, 98825), (295, 43885), (335, 38645), (655, 19765), (1475, 8777), (1675, 7729), (3275, 3953)]