13125530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7019}}^1$

素因数の和:7054

約数の個数: 32

約数和(自身を含む): 27293760

約数和(自身を除く): 14168230

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 7019, 14038, 35095, 70190, 77209, 119323, 154418, 238646, 386045, 596615, 772090, 1193230, 1312553, 2625106, 6562765, 13125530]

約数ペア:

[(1, 13125530), (2, 6562765), (5, 2625106), (10, 1312553), (11, 1193230), (17, 772090), (22, 596615), (34, 386045), (55, 238646), (85, 154418), (110, 119323), (170, 77209), (187, 70190), (374, 35095), (935, 14038), (1870, 7019)]