20149386413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19763}}^1\times {\mathrm{78427}}^1$

素因数の和:98203

約数の個数: 8

約数和(自身を含む): 21700713888

約数和(自身を除く): 1551327475

約数列:

[1, 13, 19763, 78427, 256919, 1019551, 1549952801, 20149386413]

約数ペア:

[(1, 20149386413), (13, 1549952801), (19763, 1019551), (78427, 256919)]