1380911900522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{51832141}}^1$

素因数の和:51832334

約数の個数: 32

約数和(自身を含む): 2597412299904

約数和(自身を除く): 1216500399382

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173, 346, 1211, 1903, 2422, 3806, 13321, 26642, 51832141, 103664282, 362824987, 570153551, 725649974, 1140307102, 3991074857, 7982149714, 8966960393, 17933920786, 62768722751, 98636564323, 125537445502, 197273128646, 690455950261, 1380911900522]

約数ペア:

[(1, 1380911900522), (2, 690455950261), (7, 197273128646), (11, 125537445502), (14, 98636564323), (22, 62768722751), (77, 17933920786), (154, 8966960393), (173, 7982149714), (346, 3991074857), (1211, 1140307102), (1903, 725649974), (2422, 570153551), (3806, 362824987), (13321, 103664282), (26642, 51832141)]