480686522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{26863}}^1$

素因数の和:27277

約数の個数: 16

約数和(自身を含む): 754341120

約数和(自身を除く): 273654598

約数列:

[1, 2, 23, 46, 389, 778, 8947, 17894, 26863, 53726, 617849, 1235698, 10449707, 20899414, 240343261, 480686522]

約数ペア:

[(1, 480686522), (2, 240343261), (23, 20899414), (46, 10449707), (389, 1235698), (778, 617849), (8947, 53726), (17894, 26863)]