12560028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80513}}^1$

素因数の和:80533

約数の個数: 24

約数和(自身を含む): 31561488

約数和(自身を除く): 19001460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 80513, 161026, 241539, 322052, 483078, 966156, 1046669, 2093338, 3140007, 4186676, 6280014, 12560028]

約数ペア:

[(1, 12560028), (2, 6280014), (3, 4186676), (4, 3140007), (6, 2093338), (12, 1046669), (13, 966156), (26, 483078), (39, 322052), (52, 241539), (78, 161026), (156, 80513)]