2013197147121

素因数分解:

$3^1\times {\mathrm{101}}^2\times {\mathrm{65784307}}^1$

素因数の和:65784512

約数の個数: 12

約数和(自身を含む): 2711102901296

約数和(自身を除く): 697905754175

約数列:

[1, 3, 101, 303, 10201, 30603, 65784307, 197352921, 6644215007, 19932645021, 671065715707, 2013197147121]

約数ペア:

[(1, 2013197147121), (3, 671065715707), (101, 19932645021), (303, 6644215007), (10201, 197352921), (30603, 65784307)]