13125676

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 23805936

約数和(自身を除く): 10680260

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 677, 1354, 2708, 4847, 9694, 19388, 25049, 50098, 88687, 100196, 177374, 354748, 3281419, 6562838, 13125676]

約数ペア:

[(1, 13125676), (2, 6562838), (4, 3281419), (37, 354748), (74, 177374), (131, 100196), (148, 88687), (262, 50098), (524, 25049), (677, 19388), (1354, 9694), (2708, 4847)]