1248246642

素因数分解:

$2^1\times 3^1\times {\mathrm{5197}}^1\times {\mathrm{40031}}^1$

素因数の和:45233

約数の個数: 16

約数和(自身を含む): 2497036032

約数和(自身を除く): 1248789390

約数列:

[1, 2, 3, 6, 5197, 10394, 15591, 31182, 40031, 80062, 120093, 240186, 208041107, 416082214, 624123321, 1248246642]

約数ペア:

[(1, 1248246642), (2, 624123321), (3, 416082214), (6, 208041107), (5197, 240186), (10394, 120093), (15591, 80062), (31182, 40031)]