13710500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 31724784

約数和(自身を除く): 18014284

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1613, 1700, 2125, 3226, 4250, 6452, 8065, 8500, 16130, 27421, 32260, 40325, 54842, 80650, 109684, 137105, 161300, 201625, 274210, 403250, 548420, 685525, 806500, 1371050, 2742100, 3427625, 6855250, 13710500]

約数ペア:

[(1, 13710500), (2, 6855250), (4, 3427625), (5, 2742100), (10, 1371050), (17, 806500), (20, 685525), (25, 548420), (34, 403250), (50, 274210), (68, 201625), (85, 161300), (100, 137105), (125, 109684), (170, 80650), (250, 54842), (340, 40325), (425, 32260), (500, 27421), (850, 16130), (1613, 8500), (1700, 8065), (2125, 6452), (3226, 4250)]