3920342894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{7039}}^1$

素因数の和:7776

約数の個数: 32

約数和(自身を含む): 6547537920

約数和(自身を除く): 2627195026

約数列:

[1, 2, 13, 26, 31, 62, 403, 691, 806, 1382, 7039, 8983, 14078, 17966, 21421, 42842, 91507, 183014, 218209, 278473, 436418, 556946, 2836717, 4863949, 5673434, 9727898, 63231337, 126462674, 150782419, 301564838, 1960171447, 3920342894]

約数ペア:

[(1, 3920342894), (2, 1960171447), (13, 301564838), (26, 150782419), (31, 126462674), (62, 63231337), (403, 9727898), (691, 5673434), (806, 4863949), (1382, 2836717), (7039, 556946), (8983, 436418), (14078, 278473), (17966, 218209), (21421, 183014), (42842, 91507)]