201990510553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{675553547}}^1$

素因数の和:675553583

約数の個数: 8

約数和(自身を含む): 226985992128

約数和(自身を除く): 24995481575

約数列:

[1, 13, 23, 299, 675553547, 8782196111, 15537731581, 201990510553]

約数ペア:

[(1, 201990510553), (13, 15537731581), (23, 8782196111), (299, 675553547)]