13747415

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 18743424

約数和(自身を除く): 4996009

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 733, 1705, 3665, 3751, 8063, 18755, 22723, 40315, 88693, 113615, 249953, 443465, 1249765, 2749483, 13747415]

約数ペア:

[(1, 13747415), (5, 2749483), (11, 1249765), (31, 443465), (55, 249953), (121, 113615), (155, 88693), (341, 40315), (605, 22723), (733, 18755), (1705, 8063), (3665, 3751)]