8435076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 21403200

約数和(自身を除く): 12968124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 389, 417, 556, 778, 834, 1167, 1556, 1668, 1807, 2334, 3614, 4668, 5057, 5421, 7228, 10114, 10842, 15171, 20228, 21684, 30342, 54071, 60684, 108142, 162213, 216284, 324426, 648852, 702923, 1405846, 2108769, 2811692, 4217538, 8435076]

約数ペア:

[(1, 8435076), (2, 4217538), (3, 2811692), (4, 2108769), (6, 1405846), (12, 702923), (13, 648852), (26, 324426), (39, 216284), (52, 162213), (78, 108142), (139, 60684), (156, 54071), (278, 30342), (389, 21684), (417, 20228), (556, 15171), (778, 10842), (834, 10114), (1167, 7228), (1556, 5421), (1668, 5057), (1807, 4668), (2334, 3614)]