13009400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 31303800

約数和(自身を除く): 18294400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2243, 2900, 4486, 5800, 8972, 11215, 17944, 22430, 44860, 56075, 65047, 89720, 112150, 130094, 224300, 260188, 325235, 448600, 520376, 650470, 1300940, 1626175, 2601880, 3252350, 6504700, 13009400]

約数ペア:

[(1, 13009400), (2, 6504700), (4, 3252350), (5, 2601880), (8, 1626175), (10, 1300940), (20, 650470), (25, 520376), (29, 448600), (40, 325235), (50, 260188), (58, 224300), (100, 130094), (116, 112150), (145, 89720), (200, 65047), (232, 56075), (290, 44860), (580, 22430), (725, 17944), (1160, 11215), (1450, 8972), (2243, 5800), (2900, 4486)]