13331570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 29177280

約数和(自身を除く): 15845710

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 659, 1190, 1318, 1445, 2023, 2890, 3295, 4046, 4613, 6590, 9226, 10115, 11203, 20230, 22406, 23065, 46130, 56015, 78421, 112030, 156842, 190451, 380902, 392105, 784210, 952255, 1333157, 1904510, 2666314, 6665785, 13331570]

約数ペア:

[(1, 13331570), (2, 6665785), (5, 2666314), (7, 1904510), (10, 1333157), (14, 952255), (17, 784210), (34, 392105), (35, 380902), (70, 190451), (85, 156842), (119, 112030), (170, 78421), (238, 56015), (289, 46130), (578, 23065), (595, 22406), (659, 20230), (1190, 11203), (1318, 10115), (1445, 9226), (2023, 6590), (2890, 4613), (3295, 4046)]