14144260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54401}}^1$

素因数の和:54423

約数の個数: 24

約数和(自身を含む): 31988376

約数和(自身を除く): 17844116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 54401, 108802, 217604, 272005, 544010, 707213, 1088020, 1414426, 2828852, 3536065, 7072130, 14144260]

約数ペア:

[(1, 14144260), (2, 7072130), (4, 3536065), (5, 2828852), (10, 1414426), (13, 1088020), (20, 707213), (26, 544010), (52, 272005), (65, 217604), (130, 108802), (260, 54401)]