12533269

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 15525888

約数和(自身を除く): 2992619

約数列:

[1, 7, 31, 37, 49, 217, 223, 259, 1147, 1519, 1561, 1813, 6913, 8029, 8251, 10927, 48391, 56203, 57757, 255781, 338737, 404299, 1790467, 12533269]

約数ペア:

[(1, 12533269), (7, 1790467), (31, 404299), (37, 338737), (49, 255781), (217, 57757), (223, 56203), (259, 48391), (1147, 10927), (1519, 8251), (1561, 8029), (1813, 6913)]