13121036716

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{5198509}}^1$

素因数の和:5199144

約数の個数: 12

約数和(自身を含む): 22998208240

約数和(自身を除く): 9877171524

約数列:

[1, 2, 4, 631, 1262, 2524, 5198509, 10397018, 20794036, 3280259179, 6560518358, 13121036716]

約数ペア:

[(1, 13121036716), (2, 6560518358), (4, 3280259179), (631, 20794036), (1262, 10397018), (2524, 5198509)]