12450958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 21482496

約数和(自身を除く): 9031538

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 443, 598, 611, 886, 1081, 1222, 2162, 5759, 10189, 11518, 14053, 20378, 20821, 28106, 41642, 132457, 264914, 270673, 478883, 541346, 957766, 6225479, 12450958]

約数ペア:

[(1, 12450958), (2, 6225479), (13, 957766), (23, 541346), (26, 478883), (46, 270673), (47, 264914), (94, 132457), (299, 41642), (443, 28106), (598, 20821), (611, 20378), (886, 14053), (1081, 11518), (1222, 10189), (2162, 5759)]