56684316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{363361}}^1$

素因数の和:363381

約数の個数: 24

約数和(自身を含む): 142437904

約数和(自身を除く): 85753588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 363361, 726722, 1090083, 1453444, 2180166, 4360332, 4723693, 9447386, 14171079, 18894772, 28342158, 56684316]

約数ペア:

[(1, 56684316), (2, 28342158), (3, 18894772), (4, 14171079), (6, 9447386), (12, 4723693), (13, 4360332), (26, 2180166), (39, 1453444), (52, 1090083), (78, 726722), (156, 363361)]