339968694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{2963}}^1$

素因数の和:4452

約数の個数: 32

約数和(自身を含む): 732985344

約数和(自身を除く): 393016650

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1471, 2942, 2963, 4413, 5926, 8826, 8889, 17778, 19123, 38246, 38519, 57369, 77038, 114738, 115557, 231114, 4358573, 8717146, 13075719, 26151438, 56661449, 113322898, 169984347, 339968694]

約数ペア:

[(1, 339968694), (2, 169984347), (3, 113322898), (6, 56661449), (13, 26151438), (26, 13075719), (39, 8717146), (78, 4358573), (1471, 231114), (2942, 115557), (2963, 114738), (4413, 77038), (5926, 57369), (8826, 38519), (8889, 38246), (17778, 19123)]