12210783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4289}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 17777760

約数和(自身を除く): 5566977

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 4289, 12867, 55757, 167271, 313097, 939291, 4070261, 12210783]

約数ペア:

[(1, 12210783), (3, 4070261), (13, 939291), (39, 313097), (73, 167271), (219, 55757), (949, 12867), (2847, 4289)]