262051257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{37123}}^1$

素因数の和:37320

約数の個数: 16

約数和(自身を含む): 378367808

約数和(自身を除く): 116316551

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 37123, 111369, 482599, 1447797, 6719263, 20157789, 87350419, 262051257]

約数ペア:

[(1, 262051257), (3, 87350419), (13, 20157789), (39, 6719263), (181, 1447797), (543, 482599), (2353, 111369), (7059, 37123)]