1297701438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{74761}}^1$

素因数の和:75040

約数の個数: 32

約数和(自身を含む): 2842152192

約数和(自身を除く): 1544450754

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 2893, 5786, 8679, 17358, 74761, 149522, 224283, 448566, 822371, 1644742, 2467113, 4934226, 19662143, 39324286, 58986429, 117972858, 216283573, 432567146, 648850719, 1297701438]

約数ペア:

[(1, 1297701438), (2, 648850719), (3, 432567146), (6, 216283573), (11, 117972858), (22, 58986429), (33, 39324286), (66, 19662143), (263, 4934226), (526, 2467113), (789, 1644742), (1578, 822371), (2893, 448566), (5786, 224283), (8679, 149522), (17358, 74761)]