578889214

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{13619}}^1$

素因数の和:14075

約数の個数: 16

約数和(自身を含む): 886988880

約数和(自身を除く): 308099666

約数列:

[1, 2, 53, 106, 401, 802, 13619, 21253, 27238, 42506, 721807, 1443614, 5461219, 10922438, 289444607, 578889214]

約数ペア:

[(1, 578889214), (2, 289444607), (53, 10922438), (106, 5461219), (401, 1443614), (802, 721807), (13619, 42506), (21253, 27238)]