38772929

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 43251600

約数和(自身を除く): 4478671

約数列:

[1, 13, 37, 149, 481, 541, 1937, 5513, 7033, 20017, 71669, 80609, 260221, 1047917, 2982533, 38772929]

約数ペア:

[(1, 38772929), (13, 2982533), (37, 1047917), (149, 260221), (481, 80609), (541, 71669), (1937, 20017), (5513, 7033)]