38418978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{492551}}^1$

素因数の和:492569

約数の個数: 16

約数和(自身を含む): 82748736

約数和(自身を除く): 44329758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 492551, 985102, 1477653, 2955306, 6403163, 12806326, 19209489, 38418978]

約数ペア:

[(1, 38418978), (2, 19209489), (3, 12806326), (6, 6403163), (13, 2955306), (26, 1477653), (39, 985102), (78, 492551)]