12616539

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6883}}^1$

素因数の和:6946

約数の個数: 16

約数和(自身を含む): 18504192

約数和(自身を除く): 5887653

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 6883, 20649, 89479, 268437, 323501, 970503, 4205513, 12616539]

約数ペア:

[(1, 12616539), (3, 4205513), (13, 970503), (39, 323501), (47, 268437), (141, 89479), (611, 20649), (1833, 6883)]