1311901052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4259419}}^1$

素因数の和:4259441

約数の個数: 24

約数和(自身を含む): 2862330240

約数和(自身を除く): 1550429188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4259419, 8518838, 17037676, 29815933, 46853609, 59631866, 93707218, 119263732, 187414436, 327975263, 655950526, 1311901052]

約数ペア:

[(1, 1311901052), (2, 655950526), (4, 327975263), (7, 187414436), (11, 119263732), (14, 93707218), (22, 59631866), (28, 46853609), (44, 29815933), (77, 17037676), (154, 8518838), (308, 4259419)]