13646828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3917}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 26109552

約数和(自身を除く): 12462724

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 3917, 7834, 15668, 50921, 101842, 203684, 262439, 524878, 1049756, 3411707, 6823414, 13646828]

約数ペア:

[(1, 13646828), (2, 6823414), (4, 3411707), (13, 1049756), (26, 524878), (52, 262439), (67, 203684), (134, 101842), (268, 50921), (871, 15668), (1742, 7834), (3484, 3917)]