12979653

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{829}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 18406080

約数和(自身を除く): 5426427

約数列:

[1, 3, 17, 51, 307, 829, 921, 2487, 5219, 14093, 15657, 42279, 254503, 763509, 4326551, 12979653]

約数ペア:

[(1, 12979653), (3, 4326551), (17, 763509), (51, 254503), (307, 42279), (829, 15657), (921, 14093), (2487, 5219)]