1859260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7173

約数の個数: 24

約数和(自身を含む): 4205376

約数和(自身を除く): 2346116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7151, 14302, 28604, 35755, 71510, 92963, 143020, 185926, 371852, 464815, 929630, 1859260]

約数ペア:

[(1, 1859260), (2, 929630), (4, 464815), (5, 371852), (10, 185926), (13, 143020), (20, 92963), (26, 71510), (52, 35755), (65, 28604), (130, 14302), (260, 7151)]