6753500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 15899520

約数和(自身を除く): 9146020

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1039, 1300, 1625, 2078, 3250, 4156, 5195, 6500, 10390, 13507, 20780, 25975, 27014, 51950, 54028, 67535, 103900, 129875, 135070, 259750, 270140, 337675, 519500, 675350, 1350700, 1688375, 3376750, 6753500]

約数ペア:

[(1, 6753500), (2, 3376750), (4, 1688375), (5, 1350700), (10, 675350), (13, 519500), (20, 337675), (25, 270140), (26, 259750), (50, 135070), (52, 129875), (65, 103900), (100, 67535), (125, 54028), (130, 51950), (250, 27014), (260, 25975), (325, 20780), (500, 13507), (650, 10390), (1039, 6500), (1300, 5195), (1625, 4156), (2078, 3250)]