1618972069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3079}}^1\times {\mathrm{3677}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 1903144320

約数和(自身を除く): 284172251

約数列:

[1, 11, 13, 143, 3079, 3677, 33869, 40027, 40447, 47801, 440297, 525811, 11321483, 124536313, 147179279, 1618972069]

約数ペア:

[(1, 1618972069), (11, 147179279), (13, 124536313), (143, 11321483), (3079, 525811), (3677, 440297), (33869, 47801), (40027, 40447)]