13469128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{54311}}^1$

素因数の和:54348

約数の個数: 16

約数和(自身を含む): 26069760

約数和(自身を除く): 12600632

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 54311, 108622, 217244, 434488, 1683641, 3367282, 6734564, 13469128]

約数ペア:

[(1, 13469128), (2, 6734564), (4, 3367282), (8, 1683641), (31, 434488), (62, 217244), (124, 108622), (248, 54311)]