338465244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2169649}}^1$

素因数の和:2169669

約数の個数: 24

約数和(自身を含む): 850502800

約数和(自身を除く): 512037556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2169649, 4339298, 6508947, 8678596, 13017894, 26035788, 28205437, 56410874, 84616311, 112821748, 169232622, 338465244]

約数ペア:

[(1, 338465244), (2, 169232622), (3, 112821748), (4, 84616311), (6, 56410874), (12, 28205437), (13, 26035788), (26, 13017894), (39, 8678596), (52, 6508947), (78, 4339298), (156, 2169649)]