1188894109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{142673}}^1$

素因数の和:143327

約数の個数: 8

約数和(自身を含む): 1282353912

約数和(自身を除く): 93459803

約数列:

[1, 13, 641, 8333, 142673, 1854749, 91453393, 1188894109]

約数ペア:

[(1, 1188894109), (13, 91453393), (641, 1854749), (8333, 142673)]