20452123003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{898481}}^1$

素因数の和:898614

約数の個数: 16

約数和(自身を含む): 23547416256

約数和(自身を除く): 3095293253

約数列:

[1, 13, 17, 103, 221, 1339, 1751, 22763, 898481, 11680253, 15274177, 92543543, 198564301, 1203066059, 1573240231, 20452123003]

約数ペア:

[(1, 20452123003), (13, 1573240231), (17, 1203066059), (103, 198564301), (221, 92543543), (1339, 15274177), (1751, 11680253), (22763, 898481)]