12830008

素因数分解:

$2^3\times {\mathrm{61}}^2\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 24513840

約数和(自身を除く): 11683832

約数列:

[1, 2, 4, 8, 61, 122, 244, 431, 488, 862, 1724, 3448, 3721, 7442, 14884, 26291, 29768, 52582, 105164, 210328, 1603751, 3207502, 6415004, 12830008]

約数ペア:

[(1, 12830008), (2, 6415004), (4, 3207502), (8, 1603751), (61, 210328), (122, 105164), (244, 52582), (431, 29768), (488, 26291), (862, 14884), (1724, 7442), (3448, 3721)]