57621070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8363}}^1$

素因数の和:8436

約数の個数: 32

約数和(自身を含む): 113817312

約数和(自身を除く): 56196242

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 8363, 16726, 41815, 83630, 108719, 217438, 443239, 543595, 886478, 1087190, 2216195, 4432390, 5762107, 11524214, 28810535, 57621070]

約数ペア:

[(1, 57621070), (2, 28810535), (5, 11524214), (10, 5762107), (13, 4432390), (26, 2216195), (53, 1087190), (65, 886478), (106, 543595), (130, 443239), (265, 217438), (530, 108719), (689, 83630), (1378, 41815), (3445, 16726), (6890, 8363)]