13499694908

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{62299}}^1$

素因数の和:62490

約数の個数: 48

約数和(自身を含む): 27631296000

約数和(自身を除く): 14131601092

約数列:

[1, 2, 4, 7, 14, 28, 71, 109, 142, 218, 284, 436, 497, 763, 994, 1526, 1988, 3052, 7739, 15478, 30956, 54173, 62299, 108346, 124598, 216692, 249196, 436093, 872186, 1744372, 4423229, 6790591, 8846458, 13581182, 17692916, 27162364, 30962603, 47534137, 61925206, 95068274, 123850412, 190136548, 482131961, 964263922, 1928527844, 3374923727, 6749847454, 13499694908]

約数ペア:

[(1, 13499694908), (2, 6749847454), (4, 3374923727), (7, 1928527844), (14, 964263922), (28, 482131961), (71, 190136548), (109, 123850412), (142, 95068274), (218, 61925206), (284, 47534137), (436, 30962603), (497, 27162364), (763, 17692916), (994, 13581182), (1526, 8846458), (1988, 6790591), (3052, 4423229), (7739, 1744372), (15478, 872186), (30956, 436093), (54173, 249196), (62299, 216692), (108346, 124598)]