136721962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{128257}}^1$

素因数の和:128313

約数の個数: 16

約数和(自身を含む): 226247112

約数和(自身を除く): 89525150

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 128257, 256514, 1667341, 3334682, 5258537, 10517074, 68360981, 136721962]

約数ペア:

[(1, 136721962), (2, 68360981), (13, 10517074), (26, 5258537), (41, 3334682), (82, 1667341), (533, 256514), (1066, 128257)]