13405550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11657}}^1$

素因数の和:11692

約数の個数: 24

約数和(自身を含む): 26020656

約数和(自身を除く): 12615106

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 11657, 23314, 58285, 116570, 268111, 291425, 536222, 582850, 1340555, 2681110, 6702775, 13405550]

約数ペア:

[(1, 13405550), (2, 6702775), (5, 2681110), (10, 1340555), (23, 582850), (25, 536222), (46, 291425), (50, 268111), (115, 116570), (230, 58285), (575, 23314), (1150, 11657)]