13343144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 26058240

約数和(自身を除く): 12715096

約数列:

[1, 2, 4, 8, 31, 62, 124, 173, 248, 311, 346, 622, 692, 1244, 1384, 2488, 5363, 9641, 10726, 19282, 21452, 38564, 42904, 53803, 77128, 107606, 215212, 430424, 1667893, 3335786, 6671572, 13343144]

約数ペア:

[(1, 13343144), (2, 6671572), (4, 3335786), (8, 1667893), (31, 430424), (62, 215212), (124, 107606), (173, 77128), (248, 53803), (311, 42904), (346, 38564), (622, 21452), (692, 19282), (1244, 10726), (1384, 9641), (2488, 5363)]