4043156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{5981}}^1$

素因数の和:6011

約数の個数: 18

約数和(自身を含む): 7662942

約数和(自身を除く): 3619786

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 5981, 11962, 23924, 77753, 155506, 311012, 1010789, 2021578, 4043156]

約数ペア:

[(1, 4043156), (2, 2021578), (4, 1010789), (13, 311012), (26, 155506), (52, 77753), (169, 23924), (338, 11962), (676, 5981)]