5320430284

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{7870459}}^1$

素因数の和:7870489

約数の個数: 18

約数和(自身を含む): 10082059260

約数和(自身を除く): 4761628976

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 7870459, 15740918, 31481836, 102315967, 204631934, 409263868, 1330107571, 2660215142, 5320430284]

約数ペア:

[(1, 5320430284), (2, 2660215142), (4, 1330107571), (13, 409263868), (26, 204631934), (52, 102315967), (169, 31481836), (338, 15740918), (676, 7870459)]