12529385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1451}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 16517952

約数和(自身を除く): 3988567

約数列:

[1, 5, 11, 55, 157, 785, 1451, 1727, 7255, 8635, 15961, 79805, 227807, 1139035, 2505877, 12529385]

約数ペア:

[(1, 12529385), (5, 2505877), (11, 1139035), (55, 227807), (157, 79805), (785, 15961), (1451, 8635), (1727, 7255)]