8993465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1667}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 11769408

約数和(自身を除く): 2775943

約数列:

[1, 5, 13, 65, 83, 415, 1079, 1667, 5395, 8335, 21671, 108355, 138361, 691805, 1798693, 8993465]

約数ペア:

[(1, 8993465), (5, 1798693), (13, 691805), (65, 138361), (83, 108355), (415, 21671), (1079, 8335), (1667, 5395)]