123552312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{396001}}^1$

素因数の和:396023

約数の個数: 32

約数和(自身を含む): 332641680

約数和(自身を除く): 209089368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 396001, 792002, 1188003, 1584004, 2376006, 3168008, 4752012, 5148013, 9504024, 10296026, 15444039, 20592052, 30888078, 41184104, 61776156, 123552312]

約数ペア:

[(1, 123552312), (2, 61776156), (3, 41184104), (4, 30888078), (6, 20592052), (8, 15444039), (12, 10296026), (13, 9504024), (24, 5148013), (26, 4752012), (39, 3168008), (52, 2376006), (78, 1584004), (104, 1188003), (156, 792002), (312, 396001)]