1330544578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{6379}}^1$

素因数の和:6910

約数の個数: 32

約数和(自身を含む): 2296800000

約数和(自身を除く): 966255422

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 499, 998, 5489, 6379, 9481, 10978, 12758, 18962, 70169, 104291, 121201, 140338, 208582, 242402, 1333211, 2666422, 3183121, 6366242, 35014331, 60479299, 70028662, 120958598, 665272289, 1330544578]

約数ペア:

[(1, 1330544578), (2, 665272289), (11, 120958598), (19, 70028662), (22, 60479299), (38, 35014331), (209, 6366242), (418, 3183121), (499, 2666422), (998, 1333211), (5489, 242402), (6379, 208582), (9481, 140338), (10978, 121201), (12758, 104291), (18962, 70169)]