6909500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 16266432

約数和(自身を除く): 9356932

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1063, 1300, 1625, 2126, 3250, 4252, 5315, 6500, 10630, 13819, 21260, 26575, 27638, 53150, 55276, 69095, 106300, 132875, 138190, 265750, 276380, 345475, 531500, 690950, 1381900, 1727375, 3454750, 6909500]

約数ペア:

[(1, 6909500), (2, 3454750), (4, 1727375), (5, 1381900), (10, 690950), (13, 531500), (20, 345475), (25, 276380), (26, 265750), (50, 138190), (52, 132875), (65, 106300), (100, 69095), (125, 55276), (130, 53150), (250, 27638), (260, 26575), (325, 21260), (500, 13819), (650, 10630), (1063, 6500), (1300, 5315), (1625, 4252), (2126, 3250)]