16970122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 28145124

約数和(自身を除く): 11175002

約数列:

[1, 2, 13, 26, 43, 86, 353, 559, 706, 1118, 1849, 3698, 4589, 9178, 15179, 24037, 30358, 48074, 197327, 394654, 652697, 1305394, 8485061, 16970122]

約数ペア:

[(1, 16970122), (2, 8485061), (13, 1305394), (26, 652697), (43, 394654), (86, 197327), (353, 48074), (559, 30358), (706, 24037), (1118, 15179), (1849, 9178), (3698, 4589)]