1291279074

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{54443}}^1$

素因数の和:54574

約数の個数: 32

約数和(自身を含む): 2665578240

約数和(自身を除く): 1374299166

約数列:

[1, 2, 3, 6, 59, 67, 118, 134, 177, 201, 354, 402, 3953, 7906, 11859, 23718, 54443, 108886, 163329, 326658, 3212137, 3647681, 6424274, 7295362, 9636411, 10943043, 19272822, 21886086, 215213179, 430426358, 645639537, 1291279074]

約数ペア:

[(1, 1291279074), (2, 645639537), (3, 430426358), (6, 215213179), (59, 21886086), (67, 19272822), (118, 10943043), (134, 9636411), (177, 7295362), (201, 6424274), (354, 3647681), (402, 3212137), (3953, 326658), (7906, 163329), (11859, 108886), (23718, 54443)]