12821626810

素因数分解:

$2^1\times 5^1\times {\mathrm{13267}}^1\times {\mathrm{96643}}^1$

素因数の和:109917

約数の個数: 16

約数和(自身を含む): 23080906656

約数和(自身を除く): 10259279846

約数列:

[1, 2, 5, 10, 13267, 26534, 66335, 96643, 132670, 193286, 483215, 966430, 1282162681, 2564325362, 6410813405, 12821626810]

約数ペア:

[(1, 12821626810), (2, 6410813405), (5, 2564325362), (10, 1282162681), (13267, 966430), (26534, 483215), (66335, 193286), (96643, 132670)]