86389667

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6287}}^1$

素因数の和:6458

約数の個数: 16

約数和(自身を含む): 107046912

約数和(自身を除く): 20657245

約数列:

[1, 7, 13, 91, 151, 1057, 1963, 6287, 13741, 44009, 81731, 572117, 949337, 6645359, 12341381, 86389667]

約数ペア:

[(1, 86389667), (7, 12341381), (13, 6645359), (91, 949337), (151, 572117), (1057, 81731), (1963, 44009), (6287, 13741)]