129201306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1656427}}^1$

素因数の和:1656445

約数の個数: 16

約数和(自身を含む): 278279904

約数和(自身を除く): 149078598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1656427, 3312854, 4969281, 9938562, 21533551, 43067102, 64600653, 129201306]

約数ペア:

[(1, 129201306), (2, 64600653), (3, 43067102), (6, 21533551), (13, 9938562), (26, 4969281), (39, 3312854), (78, 1656427)]