13305436983

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{154691}}^1$

素因数の和:155219

約数の個数: 24

約数和(自身を含む): 20270839680

約数和(自身を除く): 6965402697

約数列:

[1, 3, 9, 19, 57, 171, 503, 1509, 4527, 9557, 28671, 86013, 154691, 464073, 1392219, 2939129, 8817387, 26452161, 77809573, 233428719, 700286157, 1478381887, 4435145661, 13305436983]

約数ペア:

[(1, 13305436983), (3, 4435145661), (9, 1478381887), (19, 700286157), (57, 233428719), (171, 77809573), (503, 26452161), (1509, 8817387), (4527, 2939129), (9557, 1392219), (28671, 464073), (86013, 154691)]