2600720639

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{34171}}^1$

素因数の和:34247

約数の個数: 24

約数和(自身を含む): 3108695184

約数和(自身を除く): 507974545

約数列:

[1, 11, 17, 37, 121, 187, 407, 629, 2057, 4477, 6919, 34171, 76109, 375881, 580907, 1264327, 4134691, 6389977, 13907597, 21493559, 70289747, 152983567, 236429149, 2600720639]

約数ペア:

[(1, 2600720639), (11, 236429149), (17, 152983567), (37, 70289747), (121, 21493559), (187, 13907597), (407, 6389977), (629, 4134691), (2057, 1264327), (4477, 580907), (6919, 375881), (34171, 76109)]