13434500

素因数分解:

$2^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 29750448

約数和(自身を除く): 16315948

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 125, 194, 250, 277, 388, 485, 500, 554, 970, 1108, 1385, 1940, 2425, 2770, 4850, 5540, 6925, 9700, 12125, 13850, 24250, 26869, 27700, 34625, 48500, 53738, 69250, 107476, 134345, 138500, 268690, 537380, 671725, 1343450, 2686900, 3358625, 6717250, 13434500]

約数ペア:

[(1, 13434500), (2, 6717250), (4, 3358625), (5, 2686900), (10, 1343450), (20, 671725), (25, 537380), (50, 268690), (97, 138500), (100, 134345), (125, 107476), (194, 69250), (250, 53738), (277, 48500), (388, 34625), (485, 27700), (500, 26869), (554, 24250), (970, 13850), (1108, 12125), (1385, 9700), (1940, 6925), (2425, 5540), (2770, 4850)]