129544324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{355891}}^1$

素因数の和:355915

約数の個数: 24

約数和(自身を含む): 279019328

約数和(自身を除く): 149475004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 355891, 711782, 1423564, 2491237, 4626583, 4982474, 9253166, 9964948, 18506332, 32386081, 64772162, 129544324]

約数ペア:

[(1, 129544324), (2, 64772162), (4, 32386081), (7, 18506332), (13, 9964948), (14, 9253166), (26, 4982474), (28, 4626583), (52, 2491237), (91, 1423564), (182, 711782), (364, 355891)]