1248654540112

素因数分解:

$2^4\times 7^1\times {\mathrm{11148701251}}^1$

素因数の和:11148701266

約数の個数: 20

約数和(自身を含む): 2764877910496

約数和(自身を除く): 1516223370384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11148701251, 22297402502, 44594805004, 78040908757, 89189610008, 156081817514, 178379220016, 312163635028, 624327270056, 1248654540112]

約数ペア:

[(1, 1248654540112), (2, 624327270056), (4, 312163635028), (7, 178379220016), (8, 156081817514), (14, 89189610008), (16, 78040908757), (28, 44594805004), (56, 22297402502), (112, 11148701251)]