123085306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{11527}}^1$

素因数の和:11829

約数の個数: 16

約数和(自身を含む): 195053760

約数和(自身を除く): 71968454

約数列:

[1, 2, 19, 38, 281, 562, 5339, 10678, 11527, 23054, 219013, 438026, 3239087, 6478174, 61542653, 123085306]

約数ペア:

[(1, 123085306), (2, 61542653), (19, 6478174), (38, 3239087), (281, 438026), (562, 219013), (5339, 23054), (10678, 11527)]