82534712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1999}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 167160000

約数和(自身を除く): 84625288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 397, 794, 1588, 1999, 3176, 3998, 5161, 7996, 10322, 15992, 20644, 25987, 41288, 51974, 103948, 207896, 793603, 1587206, 3174412, 6348824, 10316839, 20633678, 41267356, 82534712]

約数ペア:

[(1, 82534712), (2, 41267356), (4, 20633678), (8, 10316839), (13, 6348824), (26, 3174412), (52, 1587206), (104, 793603), (397, 207896), (794, 103948), (1588, 51974), (1999, 41288), (3176, 25987), (3998, 20644), (5161, 15992), (7996, 10322)]