419853668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2341}}^1\times {\mathrm{3449}}^1$

素因数の和:5807

約数の個数: 24

約数和(自身を含む): 791830200

約数和(自身を除く): 371976532

約数列:

[1, 2, 4, 13, 26, 52, 2341, 3449, 4682, 6898, 9364, 13796, 30433, 44837, 60866, 89674, 121732, 179348, 8074109, 16148218, 32296436, 104963417, 209926834, 419853668]

約数ペア:

[(1, 419853668), (2, 209926834), (4, 104963417), (13, 32296436), (26, 16148218), (52, 8074109), (2341, 179348), (3449, 121732), (4682, 89674), (6898, 60866), (9364, 44837), (13796, 30433)]