12674495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 15966720

約数和(自身を除く): 3292225

約数列:

[1, 5, 23, 115, 307, 359, 1535, 1795, 7061, 8257, 35305, 41285, 110213, 551065, 2534899, 12674495]

約数ペア:

[(1, 12674495), (5, 2534899), (23, 551065), (115, 110213), (307, 41285), (359, 35305), (1535, 8257), (1795, 7061)]