11323790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 21228480

約数和(自身を除く): 9904690

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 389, 410, 710, 778, 1945, 2911, 3890, 5822, 14555, 15949, 27619, 29110, 31898, 55238, 79745, 138095, 159490, 276190, 1132379, 2264758, 5661895, 11323790]

約数ペア:

[(1, 11323790), (2, 5661895), (5, 2264758), (10, 1132379), (41, 276190), (71, 159490), (82, 138095), (142, 79745), (205, 55238), (355, 31898), (389, 29110), (410, 27619), (710, 15949), (778, 14555), (1945, 5822), (2911, 3890)]