18103667387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{542497}}^1$

素因数の和:542678

約数の個数: 16

約数和(自身を含む): 20779843392

約数和(自身を除く): 2676176005

約数列:

[1, 13, 17, 151, 221, 1963, 2567, 33371, 542497, 7052461, 9222449, 81917047, 119891837, 1064921611, 1392589799, 18103667387]

約数ペア:

[(1, 18103667387), (13, 1392589799), (17, 1064921611), (151, 119891837), (221, 81917047), (1963, 9222449), (2567, 7052461), (33371, 542497)]