12441478

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 22302720

約数和(自身を除く): 9861242

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 263, 434, 526, 763, 1526, 1841, 3379, 3682, 6758, 8153, 16306, 23653, 28667, 47306, 57071, 57334, 114142, 200669, 401338, 888677, 1777354, 6220739, 12441478]

約数ペア:

[(1, 12441478), (2, 6220739), (7, 1777354), (14, 888677), (31, 401338), (62, 200669), (109, 114142), (217, 57334), (218, 57071), (263, 47306), (434, 28667), (526, 23653), (763, 16306), (1526, 8153), (1841, 6758), (3379, 3682)]