2013193013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{354373}}^1$

素因数の和:354428

約数の個数: 16

約数和(自身を含む): 2381393280

約数和(自身を除く): 368200267

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 354373, 4606849, 6733087, 8150579, 87530131, 105957527, 154861001, 2013193013]

約数ペア:

[(1, 2013193013), (13, 154861001), (19, 105957527), (23, 87530131), (247, 8150579), (299, 6733087), (437, 4606849), (5681, 354373)]