264031118495

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{12791}}^1\times {\mathrm{32507}}^1$

素因数の和:45430

約数の個数: 16

約数和(自身を含む): 319366914048

約数和(自身を除く): 55335795553

約数列:

[1, 5, 127, 635, 12791, 32507, 63955, 162535, 1624457, 4128389, 8122285, 20641945, 415797037, 2078985185, 52806223699, 264031118495]

約数ペア:

[(1, 264031118495), (5, 52806223699), (127, 2078985185), (635, 415797037), (12791, 20641945), (32507, 8122285), (63955, 4128389), (162535, 1624457)]