127020348530

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2081}}^1\times {\mathrm{19501}}^1$

素因数の和:21902

約数の個数: 32

約数和(自身を含む): 229489082928

約数和(自身を除く): 102468734398

約数列:

[1, 2, 5, 10, 313, 626, 1565, 2081, 3130, 4162, 10405, 19501, 20810, 39002, 97505, 195010, 651353, 1302706, 3256765, 6103813, 6513530, 12207626, 30519065, 40581581, 61038130, 81163162, 202907905, 405815810, 12702034853, 25404069706, 63510174265, 127020348530]

約数ペア:

[(1, 127020348530), (2, 63510174265), (5, 25404069706), (10, 12702034853), (313, 405815810), (626, 202907905), (1565, 81163162), (2081, 61038130), (3130, 40581581), (4162, 30519065), (10405, 12207626), (19501, 6513530), (20810, 6103813), (39002, 3256765), (97505, 1302706), (195010, 651353)]