13884260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53401}}^1$

素因数の和:53423

約数の個数: 24

約数和(自身を含む): 31400376

約数和(自身を除く): 17516116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 53401, 106802, 213604, 267005, 534010, 694213, 1068020, 1388426, 2776852, 3471065, 6942130, 13884260]

約数ペア:

[(1, 13884260), (2, 6942130), (4, 3471065), (5, 2776852), (10, 1388426), (13, 1068020), (20, 694213), (26, 534010), (52, 267005), (65, 213604), (130, 106802), (260, 53401)]