13205686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1097}}^1$

素因数の和:1575

約数の個数: 16

約数和(自身を含む): 21397824

約数和(自身を除く): 8192138

約数列:

[1, 2, 13, 26, 463, 926, 1097, 2194, 6019, 12038, 14261, 28522, 507911, 1015822, 6602843, 13205686]

約数ペア:

[(1, 13205686), (2, 6602843), (13, 1015822), (26, 507911), (463, 28522), (926, 14261), (1097, 12038), (2194, 6019)]