13865254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2707}}^1$

素因数の和:2919

約数の個数: 16

約数和(自身を含む): 22519728

約数和(自身を除く): 8654474

約数列:

[1, 2, 13, 26, 197, 394, 2561, 2707, 5122, 5414, 35191, 70382, 533279, 1066558, 6932627, 13865254]

約数ペア:

[(1, 13865254), (2, 6932627), (13, 1066558), (26, 533279), (197, 70382), (394, 35191), (2561, 5414), (2707, 5122)]