10721050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12613}}^1$

素因数の和:12642

約数の個数: 24

約数和(自身を含む): 21115836

約数和(自身を除く): 10394786

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 12613, 25226, 63065, 126130, 214421, 315325, 428842, 630650, 1072105, 2144210, 5360525, 10721050]

約数ペア:

[(1, 10721050), (2, 5360525), (5, 2144210), (10, 1072105), (17, 630650), (25, 428842), (34, 315325), (50, 214421), (85, 126130), (170, 63065), (425, 25226), (850, 12613)]