21582371306522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{514625669}}^1$

素因数の和:514627297

約数の個数: 16

約数和(自身を含む): 34885444917960

約数和(自身を除く): 13303073611438

約数列:

[1, 2, 13, 26, 1613, 3226, 20969, 41938, 514625669, 1029251338, 6690133697, 13380267394, 830091204097, 1660182408194, 10791185653261, 21582371306522]

約数ペア:

[(1, 21582371306522), (2, 10791185653261), (13, 1660182408194), (26, 830091204097), (1613, 13380267394), (3226, 6690133697), (20969, 1029251338), (41938, 514625669)]