13659400

素因数分解:

$2^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 32029200

約数和(自身を除く): 18369800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 163, 200, 326, 419, 652, 815, 838, 1304, 1630, 1676, 2095, 3260, 3352, 4075, 4190, 6520, 8150, 8380, 10475, 16300, 16760, 20950, 32600, 41900, 68297, 83800, 136594, 273188, 341485, 546376, 682970, 1365940, 1707425, 2731880, 3414850, 6829700, 13659400]

約数ペア:

[(1, 13659400), (2, 6829700), (4, 3414850), (5, 2731880), (8, 1707425), (10, 1365940), (20, 682970), (25, 546376), (40, 341485), (50, 273188), (100, 136594), (163, 83800), (200, 68297), (326, 41900), (419, 32600), (652, 20950), (815, 16760), (838, 16300), (1304, 10475), (1630, 8380), (1676, 8150), (2095, 6520), (3260, 4190), (3352, 4075)]