210009306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2692427}}^1$

素因数の和:2692445

約数の個数: 16

約数和(自身を含む): 452327904

約数和(自身を除く): 242318598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2692427, 5384854, 8077281, 16154562, 35001551, 70003102, 105004653, 210009306]

約数ペア:

[(1, 210009306), (2, 105004653), (3, 70003102), (6, 35001551), (13, 16154562), (26, 8077281), (39, 5384854), (78, 2692427)]