7381998143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{1201}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 8463541632

約数和(自身を除く): 1081543489

約数列:

[1, 13, 23, 61, 299, 337, 793, 1201, 1403, 4381, 7751, 15613, 18239, 20557, 27623, 73261, 100763, 267241, 359099, 404737, 472811, 952393, 1685003, 5261581, 6146543, 9308951, 21905039, 24688957, 121016363, 320956441, 567846011, 7381998143]

約数ペア:

[(1, 7381998143), (13, 567846011), (23, 320956441), (61, 121016363), (299, 24688957), (337, 21905039), (793, 9308951), (1201, 6146543), (1403, 5261581), (4381, 1685003), (7751, 952393), (15613, 472811), (18239, 404737), (20557, 359099), (27623, 267241), (73261, 100763)]