78603421

素因数分解:

${\mathrm{13}}^2\times {\mathrm{479}}^1\times {\mathrm{971}}^1$

素因数の和:1476

約数の個数: 12

約数和(自身を含む): 85380480

約数和(自身を除く): 6777059

約数列:

[1, 13, 169, 479, 971, 6227, 12623, 80951, 164099, 465109, 6046417, 78603421]

約数ペア:

[(1, 78603421), (13, 6046417), (169, 465109), (479, 164099), (971, 80951), (6227, 12623)]