194620764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1247569}}^1$

素因数の和:1247589

約数の個数: 24

約数和(自身を含む): 489047440

約数和(自身を除く): 294426676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1247569, 2495138, 3742707, 4990276, 7485414, 14970828, 16218397, 32436794, 48655191, 64873588, 97310382, 194620764]

約数ペア:

[(1, 194620764), (2, 97310382), (3, 64873588), (4, 48655191), (6, 32436794), (12, 16218397), (13, 14970828), (26, 7485414), (39, 4990276), (52, 3742707), (78, 2495138), (156, 1247569)]