1216007519

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{2399}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 1277337600

約数和(自身を除く): 61330081

約数列:

[1, 31, 83, 197, 2399, 2573, 6107, 16351, 74369, 199117, 472603, 506881, 6172627, 14650693, 39226049, 1216007519]

約数ペア:

[(1, 1216007519), (31, 39226049), (83, 14650693), (197, 6172627), (2399, 506881), (2573, 472603), (6107, 199117), (16351, 74369)]