247468247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{22369}}^1$

素因数の和:22442

約数の個数: 16

約数和(自身を含む): 285620160

約数和(自身を除く): 38151913

約数列:

[1, 13, 23, 37, 299, 481, 851, 11063, 22369, 290797, 514487, 827653, 6688331, 10759489, 19036019, 247468247]

約数ペア:

[(1, 247468247), (13, 19036019), (23, 10759489), (37, 6688331), (299, 827653), (481, 514487), (851, 290797), (11063, 22369)]