131586794

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 210361536

約数和(自身を除く): 78774742

約数列:

[1, 2, 41, 43, 67, 82, 86, 134, 557, 1114, 1763, 2747, 2881, 3526, 5494, 5762, 22837, 23951, 37319, 45674, 47902, 74638, 118121, 236242, 981991, 1530079, 1604717, 1963982, 3060158, 3209434, 65793397, 131586794]

約数ペア:

[(1, 131586794), (2, 65793397), (41, 3209434), (43, 3060158), (67, 1963982), (82, 1604717), (86, 1530079), (134, 981991), (557, 236242), (1114, 118121), (1763, 74638), (2747, 47902), (2881, 45674), (3526, 37319), (5494, 23951), (5762, 22837)]