1230638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:919

約数の個数: 16

約数和(自身を含む): 1990656

約数和(自身を除く): 760018

約数列:

[1, 2, 23, 31, 46, 62, 713, 863, 1426, 1726, 19849, 26753, 39698, 53506, 615319, 1230638]

約数ペア:

[(1, 1230638), (2, 615319), (23, 53506), (31, 39698), (46, 26753), (62, 19849), (713, 1726), (863, 1426)]