13508888

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{4211}}^1$

素因数の和:4618

約数の個数: 16

約数和(自身を含む): 25398360

約数和(自身を除く): 11889472

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 4211, 8422, 16844, 33688, 1688611, 3377222, 6754444, 13508888]

約数ペア:

[(1, 13508888), (2, 6754444), (4, 3377222), (8, 1688611), (401, 33688), (802, 16844), (1604, 8422), (3208, 4211)]