12708319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 14210784

約数和(自身を除く): 1502465

約数列:

[1, 13, 41, 113, 211, 533, 1469, 2743, 4633, 8651, 23843, 60229, 112463, 309959, 977563, 12708319]

約数ペア:

[(1, 12708319), (13, 977563), (41, 309959), (113, 112463), (211, 60229), (533, 23843), (1469, 8651), (2743, 4633)]