13292570

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 24615360

約数和(自身を除く): 11322790

約数列:

[1, 2, 5, 10, 73, 131, 139, 146, 262, 278, 365, 655, 695, 730, 1310, 1390, 9563, 10147, 18209, 19126, 20294, 36418, 47815, 50735, 91045, 95630, 101470, 182090, 1329257, 2658514, 6646285, 13292570]

約数ペア:

[(1, 13292570), (2, 6646285), (5, 2658514), (10, 1329257), (73, 182090), (131, 101470), (139, 95630), (146, 91045), (262, 50735), (278, 47815), (365, 36418), (655, 20294), (695, 19126), (730, 18209), (1310, 10147), (1390, 9563)]