127531438

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{11057}}^1$

素因数の和:11211

約数の個数: 16

約数和(自身を含む): 196390080

約数和(自身を除く): 68858642

約数列:

[1, 2, 73, 79, 146, 158, 5767, 11057, 11534, 22114, 807161, 873503, 1614322, 1747006, 63765719, 127531438]

約数ペア:

[(1, 127531438), (2, 63765719), (73, 1747006), (79, 1614322), (146, 873503), (158, 807161), (5767, 22114), (11057, 11534)]