13360760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47717}}^1$

素因数の和:47735

約数の個数: 32

約数和(自身を含む): 34356960

約数和(自身を除く): 20996200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 47717, 95434, 190868, 238585, 334019, 381736, 477170, 668038, 954340, 1336076, 1670095, 1908680, 2672152, 3340190, 6680380, 13360760]

約数ペア:

[(1, 13360760), (2, 6680380), (4, 3340190), (5, 2672152), (7, 1908680), (8, 1670095), (10, 1336076), (14, 954340), (20, 668038), (28, 477170), (35, 381736), (40, 334019), (56, 238585), (70, 190868), (140, 95434), (280, 47717)]