13302569870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{3187}}^1$

素因数の和:3825

約数の個数: 64

約数和(自身を含む): 25996329216

約数和(自身を除く): 12693759346

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 571, 731, 1142, 1462, 2855, 3187, 3655, 5710, 6374, 7310, 9707, 15935, 19414, 24553, 31870, 48535, 49106, 54179, 97070, 108358, 122765, 137041, 245530, 270895, 274082, 417401, 541790, 685205, 834802, 1370410, 1819777, 2087005, 2329697, 3639554, 4174010, 4659394, 9098885, 11648485, 18197770, 23296970, 30936209, 61872418, 78250411, 154681045, 156500822, 309362090, 391252055, 782504110, 1330256987, 2660513974, 6651284935, 13302569870]

約数ペア:

[(1, 13302569870), (2, 6651284935), (5, 2660513974), (10, 1330256987), (17, 782504110), (34, 391252055), (43, 309362090), (85, 156500822), (86, 154681045), (170, 78250411), (215, 61872418), (430, 30936209), (571, 23296970), (731, 18197770), (1142, 11648485), (1462, 9098885), (2855, 4659394), (3187, 4174010), (3655, 3639554), (5710, 2329697), (6374, 2087005), (7310, 1819777), (9707, 1370410), (15935, 834802), (19414, 685205), (24553, 541790), (31870, 417401), (48535, 274082), (49106, 270895), (54179, 245530), (97070, 137041), (108358, 122765)]