890293534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{97003}}^1$

素因数の和:97371

約数の個数: 16

約数和(自身を含む): 1442255472

約数和(自身を除く): 551961938

約数列:

[1, 2, 13, 26, 353, 706, 4589, 9178, 97003, 194006, 1261039, 2522078, 34242059, 68484118, 445146767, 890293534]

約数ペア:

[(1, 890293534), (2, 445146767), (13, 68484118), (26, 34242059), (353, 2522078), (706, 1261039), (4589, 194006), (9178, 97003)]