379849210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{14683}}^1$

素因数の和:14902

約数の個数: 32

約数和(自身を含む): 740073600

約数和(自身を除く): 360224390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 5174, 12935, 14683, 25870, 29366, 73415, 146830, 190879, 381758, 954395, 1908790, 2921917, 5843834, 14609585, 29219170, 37984921, 75969842, 189924605, 379849210]

約数ペア:

[(1, 379849210), (2, 189924605), (5, 75969842), (10, 37984921), (13, 29219170), (26, 14609585), (65, 5843834), (130, 2921917), (199, 1908790), (398, 954395), (995, 381758), (1990, 190879), (2587, 146830), (5174, 73415), (12935, 29366), (14683, 25870)]