790843469698

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1\times {\mathrm{5411621}}^1$

素因数の和:5412533

約数の個数: 16

約数和(自身を含む): 1201055386680

約数和(自身を除く): 410211916982

約数列:

[1, 2, 89, 178, 821, 1642, 73069, 146138, 5411621, 10823242, 481634269, 963268538, 4442940841, 8885881682, 395421734849, 790843469698]

約数ペア:

[(1, 790843469698), (2, 395421734849), (89, 8885881682), (178, 4442940841), (821, 963268538), (1642, 481634269), (73069, 10823242), (146138, 5411621)]