5499260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1627}}^1$

素因数の和:1662

約数の個数: 36

約数和(自身を含む): 12512808

約数和(自身を除く): 7013548

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1627, 1690, 3254, 3380, 6508, 8135, 16270, 21151, 32540, 42302, 84604, 105755, 211510, 274963, 423020, 549926, 1099852, 1374815, 2749630, 5499260]

約数ペア:

[(1, 5499260), (2, 2749630), (4, 1374815), (5, 1099852), (10, 549926), (13, 423020), (20, 274963), (26, 211510), (52, 105755), (65, 84604), (130, 42302), (169, 32540), (260, 21151), (338, 16270), (676, 8135), (845, 6508), (1627, 3380), (1690, 3254)]