79438476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509221}}^1$

素因数の和:509241

約数の個数: 24

約数和(自身を含む): 199615024

約数和(自身を除く): 120176548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 509221, 1018442, 1527663, 2036884, 3055326, 6110652, 6619873, 13239746, 19859619, 26479492, 39719238, 79438476]

約数ペア:

[(1, 79438476), (2, 39719238), (3, 26479492), (4, 19859619), (6, 13239746), (12, 6619873), (13, 6110652), (26, 3055326), (39, 2036884), (52, 1527663), (78, 1018442), (156, 509221)]