218132213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541271}}^1$

素因数の和:541315

約数の個数: 8

約数和(自身を含む): 242489856

約数和(自身を除く): 24357643

約数列:

[1, 13, 31, 403, 541271, 7036523, 16779401, 218132213]

約数ペア:

[(1, 218132213), (13, 16779401), (31, 7036523), (403, 541271)]