4080480066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17437949}}^1$

素因数の和:17437970

約数の個数: 24

約数和(自身を含む): 9521120700

約数和(自身を除く): 5440640634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 17437949, 34875898, 52313847, 104627694, 156941541, 226693337, 313883082, 453386674, 680080011, 1360160022, 2040240033, 4080480066]

約数ペア:

[(1, 4080480066), (2, 2040240033), (3, 1360160022), (6, 680080011), (9, 453386674), (13, 313883082), (18, 226693337), (26, 156941541), (39, 104627694), (78, 52313847), (117, 34875898), (234, 17437949)]