38407213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 42735616

約数和(自身を除く): 4328403

約数列:

[1, 13, 43, 127, 541, 559, 1651, 5461, 7033, 23263, 68707, 70993, 302419, 893191, 2954401, 38407213]

約数ペア:

[(1, 38407213), (13, 2954401), (43, 893191), (127, 302419), (541, 70993), (559, 68707), (1651, 23263), (5461, 7033)]