12870664

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{1913}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 25006410

約数和(自身を除く): 12135746

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 841, 1682, 1913, 3364, 3826, 6728, 7652, 15304, 55477, 110954, 221908, 443816, 1608833, 3217666, 6435332, 12870664]

約数ペア:

[(1, 12870664), (2, 6435332), (4, 3217666), (8, 1608833), (29, 443816), (58, 221908), (116, 110954), (232, 55477), (841, 15304), (1682, 7652), (1913, 6728), (3364, 3826)]