1204809445

素因数分解:

$5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{39251}}^1$

素因数の和:40140

約数の個数: 16

約数和(自身を含む): 1654236288

約数和(自身を除く): 449426843

約数列:

[1, 5, 7, 35, 877, 4385, 6139, 30695, 39251, 196255, 274757, 1373785, 34423127, 172115635, 240961889, 1204809445]

約数ペア:

[(1, 1204809445), (5, 240961889), (7, 172115635), (35, 34423127), (877, 1373785), (4385, 274757), (6139, 196255), (30695, 39251)]