1189557564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7625369}}^1$

素因数の和:7625389

約数の個数: 24

約数和(自身を含む): 2989145040

約数和(自身を除く): 1799587476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 7625369, 15250738, 22876107, 30501476, 45752214, 91504428, 99129797, 198259594, 297389391, 396519188, 594778782, 1189557564]

約数ペア:

[(1, 1189557564), (2, 594778782), (3, 396519188), (4, 297389391), (6, 198259594), (12, 99129797), (13, 91504428), (26, 45752214), (39, 30501476), (52, 22876107), (78, 15250738), (156, 7625369)]