711689238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3041407}}^1$

素因数の和:3041428

約数の個数: 24

約数和(自身を含む): 1660608768

約数和(自身を除く): 948919530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3041407, 6082814, 9124221, 18248442, 27372663, 39538291, 54745326, 79076582, 118614873, 237229746, 355844619, 711689238]

約数ペア:

[(1, 711689238), (2, 355844619), (3, 237229746), (6, 118614873), (9, 79076582), (13, 54745326), (18, 39538291), (26, 27372663), (39, 18248442), (78, 9124221), (117, 6082814), (234, 3041407)]