13083500

素因数分解:

$2^2\times 5^3\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 28933632

約数和(自身を除く): 15850132

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 137, 191, 250, 274, 382, 500, 548, 685, 764, 955, 1370, 1910, 2740, 3425, 3820, 4775, 6850, 9550, 13700, 17125, 19100, 23875, 26167, 34250, 47750, 52334, 68500, 95500, 104668, 130835, 261670, 523340, 654175, 1308350, 2616700, 3270875, 6541750, 13083500]

約数ペア:

[(1, 13083500), (2, 6541750), (4, 3270875), (5, 2616700), (10, 1308350), (20, 654175), (25, 523340), (50, 261670), (100, 130835), (125, 104668), (137, 95500), (191, 68500), (250, 52334), (274, 47750), (382, 34250), (500, 26167), (548, 23875), (685, 19100), (764, 17125), (955, 13700), (1370, 9550), (1910, 6850), (2740, 4775), (3425, 3820)]