12386305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 16547328

約数和(自身を除く): 4161023

約数列:

[1, 5, 23, 37, 41, 71, 115, 185, 205, 355, 851, 943, 1517, 1633, 2627, 2911, 4255, 4715, 7585, 8165, 13135, 14555, 34891, 60421, 66953, 107707, 174455, 302105, 334765, 538535, 2477261, 12386305]

約数ペア:

[(1, 12386305), (5, 2477261), (23, 538535), (37, 334765), (41, 302105), (71, 174455), (115, 107707), (185, 66953), (205, 60421), (355, 34891), (851, 14555), (943, 13135), (1517, 8165), (1633, 7585), (2627, 4715), (2911, 4255)]