13893250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 31539456

約数和(自身を除く): 17646206

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 467, 595, 850, 875, 934, 1190, 1750, 2125, 2335, 2975, 3269, 4250, 4670, 5950, 6538, 7939, 11675, 14875, 15878, 16345, 23350, 29750, 32690, 39695, 55573, 58375, 79390, 81725, 111146, 116750, 163450, 198475, 277865, 396950, 408625, 555730, 817250, 992375, 1389325, 1984750, 2778650, 6946625, 13893250]

約数ペア:

[(1, 13893250), (2, 6946625), (5, 2778650), (7, 1984750), (10, 1389325), (14, 992375), (17, 817250), (25, 555730), (34, 408625), (35, 396950), (50, 277865), (70, 198475), (85, 163450), (119, 116750), (125, 111146), (170, 81725), (175, 79390), (238, 58375), (250, 55573), (350, 39695), (425, 32690), (467, 29750), (595, 23350), (850, 16345), (875, 15878), (934, 14875), (1190, 11675), (1750, 7939), (2125, 6538), (2335, 5950), (2975, 4670), (3269, 4250)]