13308670945

素因数分解:

$5^1\times {\mathrm{421}}^1\times {\mathrm{1109}}^1\times {\mathrm{5701}}^1$

素因数の和:7236

約数の個数: 16

約数和(自身を含む): 16025585040

約数和(自身を除く): 2716914095

約数列:

[1, 5, 421, 1109, 2105, 5545, 5701, 28505, 466889, 2334445, 2400121, 6322409, 12000605, 31612045, 2661734189, 13308670945]

約数ペア:

[(1, 13308670945), (5, 2661734189), (421, 31612045), (1109, 12000605), (2105, 6322409), (5545, 2400121), (5701, 2334445), (28505, 466889)]