1297942310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1847}}^1\times {\mathrm{10039}}^1$

素因数の和:11900

約数の個数: 32

約数和(自身を含む): 2671764480

約数和(自身を除く): 1373822170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1847, 3694, 9235, 10039, 12929, 18470, 20078, 25858, 50195, 64645, 70273, 100390, 129290, 140546, 351365, 702730, 18542033, 37084066, 92710165, 129794231, 185420330, 259588462, 648971155, 1297942310]

約数ペア:

[(1, 1297942310), (2, 648971155), (5, 259588462), (7, 185420330), (10, 129794231), (14, 92710165), (35, 37084066), (70, 18542033), (1847, 702730), (3694, 351365), (9235, 140546), (10039, 129290), (12929, 100390), (18470, 70273), (20078, 64645), (25858, 50195)]