13526518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2389}}^1$

素因数の和:2559

約数の個数: 16

約数和(自身を含む): 21510000

約数和(自身を除く): 7983482

約数列:

[1, 2, 19, 38, 149, 298, 2389, 2831, 4778, 5662, 45391, 90782, 355961, 711922, 6763259, 13526518]

約数ペア:

[(1, 13526518), (2, 6763259), (19, 711922), (38, 355961), (149, 90782), (298, 45391), (2389, 5662), (2831, 4778)]