123561672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{396031}}^1$

素因数の和:396053

約数の個数: 32

約数和(自身を含む): 332666880

約数和(自身を除く): 209105208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 396031, 792062, 1188093, 1584124, 2376186, 3168248, 4752372, 5148403, 9504744, 10296806, 15445209, 20593612, 30890418, 41187224, 61780836, 123561672]

約数ペア:

[(1, 123561672), (2, 61780836), (3, 41187224), (4, 30890418), (6, 20593612), (8, 15445209), (12, 10296806), (13, 9504744), (24, 5148403), (26, 4752372), (39, 3168248), (52, 2376186), (78, 1584124), (104, 1188093), (156, 792062), (312, 396031)]