2497788241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{18353}}^1$

素因数の和:18433

約数の個数: 24

約数和(自身を含む): 2937007080

約数和(自身を除く): 439218839

約数列:

[1, 13, 19, 29, 247, 361, 377, 551, 4693, 7163, 10469, 18353, 136097, 238589, 348707, 532237, 4533191, 6625433, 6919081, 10112503, 86130629, 131462539, 192137557, 2497788241]

約数ペア:

[(1, 2497788241), (13, 192137557), (19, 131462539), (29, 86130629), (247, 10112503), (361, 6919081), (377, 6625433), (551, 4533191), (4693, 532237), (7163, 348707), (10469, 238589), (18353, 136097)]