12508977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7823}}^1$

素因数の和:7880

約数の個数: 16

約数和(自身を含む): 18402048

約数和(自身を除く): 5893071

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 7823, 23469, 101699, 305097, 320743, 962229, 4169659, 12508977]

約数ペア:

[(1, 12508977), (3, 4169659), (13, 962229), (39, 320743), (41, 305097), (123, 101699), (533, 23469), (1599, 7823)]