13921108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 25369344

約数和(自身を除く): 11448236

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 857, 1714, 3428, 4061, 8122, 16244, 26567, 53134, 106268, 112267, 224534, 449068, 3480277, 6960554, 13921108]

約数ペア:

[(1, 13921108), (2, 6960554), (4, 3480277), (31, 449068), (62, 224534), (124, 112267), (131, 106268), (262, 53134), (524, 26567), (857, 16244), (1714, 8122), (3428, 4061)]