13256600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 37363680

約数和(自身を除く): 24107080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 557, 595, 680, 700, 850, 952, 1114, 1190, 1400, 1700, 2228, 2380, 2785, 2975, 3400, 3899, 4456, 4760, 5570, 5950, 7798, 9469, 11140, 11900, 13925, 15596, 18938, 19495, 22280, 23800, 27850, 31192, 37876, 38990, 47345, 55700, 66283, 75752, 77980, 94690, 97475, 111400, 132566, 155960, 189380, 194950, 236725, 265132, 331415, 378760, 389900, 473450, 530264, 662830, 779800, 946900, 1325660, 1657075, 1893800, 2651320, 3314150, 6628300, 13256600]

約数ペア:

[(1, 13256600), (2, 6628300), (4, 3314150), (5, 2651320), (7, 1893800), (8, 1657075), (10, 1325660), (14, 946900), (17, 779800), (20, 662830), (25, 530264), (28, 473450), (34, 389900), (35, 378760), (40, 331415), (50, 265132), (56, 236725), (68, 194950), (70, 189380), (85, 155960), (100, 132566), (119, 111400), (136, 97475), (140, 94690), (170, 77980), (175, 75752), (200, 66283), (238, 55700), (280, 47345), (340, 38990), (350, 37876), (425, 31192), (476, 27850), (557, 23800), (595, 22280), (680, 19495), (700, 18938), (850, 15596), (952, 13925), (1114, 11900), (1190, 11140), (1400, 9469), (1700, 7798), (2228, 5950), (2380, 5570), (2785, 4760), (2975, 4456), (3400, 3899)]