1888894787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{33181}}^1$

素因数の和:33374

約数の個数: 16

約数和(自身を含む): 2118338880

約数和(自身を除く): 229444093

約数列:

[1, 13, 29, 151, 377, 1963, 4379, 33181, 56927, 431353, 962249, 5010331, 12509237, 65134303, 145299599, 1888894787]

約数ペア:

[(1, 1888894787), (13, 145299599), (29, 65134303), (151, 12509237), (377, 5010331), (1963, 962249), (4379, 431353), (33181, 56927)]