12530026691

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{87313}}^1$

素因数の和:87435

約数の個数: 32

約数和(自身を含む): 16429002240

約数和(自身を除く): 3898975549

約数列:

[1, 7, 13, 19, 83, 91, 133, 247, 581, 1079, 1577, 1729, 7553, 11039, 20501, 87313, 143507, 611191, 1135069, 1658947, 7246979, 7945483, 11612629, 21566311, 50728853, 94210727, 137692601, 150964177, 659475089, 963848207, 1790003813, 12530026691]

約数ペア:

[(1, 12530026691), (7, 1790003813), (13, 963848207), (19, 659475089), (83, 150964177), (91, 137692601), (133, 94210727), (247, 50728853), (581, 21566311), (1079, 11612629), (1577, 7945483), (1729, 7246979), (7553, 1658947), (11039, 1135069), (20501, 611191), (87313, 143507)]