1328522268

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{225479}}^1$

素因数の和:225977

約数の個数: 24

約数和(自身を含む): 3106212480

約数和(自身を除く): 1777690212

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 5892, 225479, 450958, 676437, 901916, 1352874, 2705748, 110710189, 221420378, 332130567, 442840756, 664261134, 1328522268]

約数ペア:

[(1, 1328522268), (2, 664261134), (3, 442840756), (4, 332130567), (6, 221420378), (12, 110710189), (491, 2705748), (982, 1352874), (1473, 901916), (1964, 676437), (2946, 450958), (5892, 225479)]