129600574

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{6229}}^1$

素因数の和:6435

約数の個数: 16

約数和(自身を含む): 198263520

約数和(自身を除く): 68662946

約数列:

[1, 2, 101, 103, 202, 206, 6229, 10403, 12458, 20806, 629129, 641587, 1258258, 1283174, 64800287, 129600574]

約数ペア:

[(1, 129600574), (2, 64800287), (101, 1283174), (103, 1258258), (202, 641587), (206, 629129), (6229, 20806), (10403, 12458)]