12982446

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{1481}}^1$

素因数の和:1976

約数の個数: 24

約数和(自身を含む): 28205424

約数和(自身を除く): 15222978

約数列:

[1, 2, 3, 6, 9, 18, 487, 974, 1461, 1481, 2922, 2962, 4383, 4443, 8766, 8886, 13329, 26658, 721247, 1442494, 2163741, 4327482, 6491223, 12982446]

約数ペア:

[(1, 12982446), (2, 6491223), (3, 4327482), (6, 2163741), (9, 1442494), (18, 721247), (487, 26658), (974, 13329), (1461, 8886), (1481, 8766), (2922, 4443), (2962, 4383)]