17980576502

素因数分解:

$2^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2681267}}^1$

素因数の和:2681755

約数の個数: 16

約数和(自身を含む): 30888207360

約数和(自身を除く): 12907630858

約数列:

[1, 2, 7, 14, 479, 958, 3353, 6706, 2681267, 5362534, 18768869, 37537738, 1284326893, 2568653786, 8990288251, 17980576502]

約数ペア:

[(1, 17980576502), (2, 8990288251), (7, 2568653786), (14, 1284326893), (479, 37537738), (958, 18768869), (3353, 5362534), (6706, 2681267)]