13037128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 26732160

約数和(自身を除く): 13695032

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 1871, 3484, 3742, 6968, 7484, 14968, 24323, 48646, 97292, 125357, 194584, 250714, 501428, 1002856, 1629641, 3259282, 6518564, 13037128]

約数ペア:

[(1, 13037128), (2, 6518564), (4, 3259282), (8, 1629641), (13, 1002856), (26, 501428), (52, 250714), (67, 194584), (104, 125357), (134, 97292), (268, 48646), (536, 24323), (871, 14968), (1742, 7484), (1871, 6968), (3484, 3742)]