123718926

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{51421}}^1$

素因数の和:51827

約数の個数: 16

約数和(自身を含む): 248059728

約数和(自身を除く): 124340802

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 51421, 102842, 154263, 308526, 20619821, 41239642, 61859463, 123718926]

約数ペア:

[(1, 123718926), (2, 61859463), (3, 41239642), (6, 20619821), (401, 308526), (802, 154263), (1203, 102842), (2406, 51421)]