9743500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 22932000

約数和(自身を除く): 13188500

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1499, 1625, 2998, 3250, 5996, 6500, 7495, 14990, 19487, 29980, 37475, 38974, 74950, 77948, 97435, 149900, 187375, 194870, 374750, 389740, 487175, 749500, 974350, 1948700, 2435875, 4871750, 9743500]

約数ペア:

[(1, 9743500), (2, 4871750), (4, 2435875), (5, 1948700), (10, 974350), (13, 749500), (20, 487175), (25, 389740), (26, 374750), (50, 194870), (52, 187375), (65, 149900), (100, 97435), (125, 77948), (130, 74950), (250, 38974), (260, 37475), (325, 29980), (500, 19487), (650, 14990), (1300, 7495), (1499, 6500), (1625, 5996), (2998, 3250)]