1250391493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1\times {\mathrm{631}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 1355796736

約数和(自身を除く): 105405243

約数列:

[1, 13, 313, 487, 631, 4069, 6331, 8203, 152431, 197503, 307297, 1981603, 2567539, 3994861, 96183961, 1250391493]

約数ペア:

[(1, 1250391493), (13, 96183961), (313, 3994861), (487, 2567539), (631, 1981603), (4069, 307297), (6331, 197503), (8203, 152431)]