33660978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13921}}^1$

素因数の和:13970

約数の個数: 32

約数和(自身を含む): 74844672

約数和(自身を除く): 41183694

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 13921, 27842, 41763, 83526, 180973, 361946, 431551, 542919, 863102, 1085838, 1294653, 2589306, 5610163, 11220326, 16830489, 33660978]

約数ペア:

[(1, 33660978), (2, 16830489), (3, 11220326), (6, 5610163), (13, 2589306), (26, 1294653), (31, 1085838), (39, 863102), (62, 542919), (78, 431551), (93, 361946), (186, 180973), (403, 83526), (806, 41763), (1209, 27842), (2418, 13921)]