1330278578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{4787}}^1$

素因数の和:4982

約数の個数: 32

約数和(自身を含む): 2151152640

約数和(自身を除く): 820874062

約数列:

[1, 2, 19, 38, 71, 103, 142, 206, 1349, 1957, 2698, 3914, 4787, 7313, 9574, 14626, 90953, 138947, 181906, 277894, 339877, 493061, 679754, 986122, 6457663, 9368159, 12915326, 18736318, 35007331, 70014662, 665139289, 1330278578]

約数ペア:

[(1, 1330278578), (2, 665139289), (19, 70014662), (38, 35007331), (71, 18736318), (103, 12915326), (142, 9368159), (206, 6457663), (1349, 986122), (1957, 679754), (2698, 493061), (3914, 339877), (4787, 277894), (7313, 181906), (9574, 138947), (14626, 90953)]