13384316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{919}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 25656960

約数和(自身を除く): 12272644

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 919, 1324, 1838, 3641, 3676, 7282, 10109, 14564, 20218, 40436, 304189, 608378, 1216756, 3346079, 6692158, 13384316]

約数ペア:

[(1, 13384316), (2, 6692158), (4, 3346079), (11, 1216756), (22, 608378), (44, 304189), (331, 40436), (662, 20218), (919, 14564), (1324, 10109), (1838, 7282), (3641, 3676)]