13303898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2411}}^1$

素因数の和:2533

約数の個数: 16

約数和(自身を含む): 20839680

約数和(自身を除く): 7535782

約数列:

[1, 2, 31, 62, 89, 178, 2411, 2759, 4822, 5518, 74741, 149482, 214579, 429158, 6651949, 13303898]

約数ペア:

[(1, 13303898), (2, 6651949), (31, 429158), (62, 214579), (89, 149482), (178, 74741), (2411, 5518), (2759, 4822)]