38388259

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10289}}^1$

素因数の和:10350

約数の個数: 16

約数和(自身を含む): 48404160

約数和(自身を除く): 10015901

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 10289, 72023, 133757, 421849, 936299, 2952943, 5484037, 38388259]

約数ペア:

[(1, 38388259), (7, 5484037), (13, 2952943), (41, 936299), (91, 421849), (287, 133757), (533, 72023), (3731, 10289)]