86584745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4339}}^1$

素因数の和:4664

約数の個数: 16

約数和(自身を含む): 112284480

約数和(自身を除く): 25699735

約数列:

[1, 5, 13, 65, 307, 1535, 3991, 4339, 19955, 21695, 56407, 282035, 1332073, 6660365, 17316949, 86584745]

約数ペア:

[(1, 86584745), (5, 17316949), (13, 6660365), (65, 1332073), (307, 282035), (1535, 56407), (3991, 21695), (4339, 19955)]