51922910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1301}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 101056032

約数和(自身を除く): 49133122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1301, 1535, 2602, 3070, 3991, 6505, 7982, 13010, 16913, 19955, 33826, 39910, 84565, 169130, 399407, 798814, 1997035, 3994070, 5192291, 10384582, 25961455, 51922910]

約数ペア:

[(1, 51922910), (2, 25961455), (5, 10384582), (10, 5192291), (13, 3994070), (26, 1997035), (65, 798814), (130, 399407), (307, 169130), (614, 84565), (1301, 39910), (1535, 33826), (2602, 19955), (3070, 16913), (3991, 13010), (6505, 7982)]