39819156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{255251}}^1$

素因数の和:255271

約数の個数: 24

約数和(自身を含む): 100058784

約数和(自身を除く): 60239628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 255251, 510502, 765753, 1021004, 1531506, 3063012, 3318263, 6636526, 9954789, 13273052, 19909578, 39819156]

約数ペア:

[(1, 39819156), (2, 19909578), (3, 13273052), (4, 9954789), (6, 6636526), (12, 3318263), (13, 3063012), (26, 1531506), (39, 1021004), (52, 765753), (78, 510502), (156, 255251)]