2013116421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1\times {\mathrm{12583}}^1$

素因数の和:15740

約数の個数: 16

約数和(自身を含む): 2843178624

約数和(自身を除く): 830062203

約数列:

[1, 3, 17, 51, 3137, 9411, 12583, 37749, 53329, 159987, 213911, 641733, 39472871, 118418613, 671038807, 2013116421]

約数ペア:

[(1, 2013116421), (3, 671038807), (17, 118418613), (51, 39472871), (3137, 641733), (9411, 213911), (12583, 159987), (37749, 53329)]