13108727811

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{2153}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 18005716800

約数和(自身を除く): 4896988989

約数列:

[1, 3, 53, 149, 159, 257, 447, 771, 2153, 6459, 7897, 13621, 23691, 38293, 40863, 114109, 114879, 320797, 342327, 553321, 962391, 1659963, 2029529, 6088587, 17002241, 29326013, 51006723, 82444829, 87978039, 247334487, 4369575937, 13108727811]

約数ペア:

[(1, 13108727811), (3, 4369575937), (53, 247334487), (149, 87978039), (159, 82444829), (257, 51006723), (447, 29326013), (771, 17002241), (2153, 6088587), (6459, 2029529), (7897, 1659963), (13621, 962391), (23691, 553321), (38293, 342327), (40863, 320797), (114109, 114879)]