65508079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10139}}^1$

素因数の和:10230

約数の個数: 16

約数和(自身を含む): 81768960

約数和(自身を除く): 16260881

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 10139, 70973, 131807, 719869, 922649, 5039083, 9358297, 65508079]

約数ペア:

[(1, 65508079), (7, 9358297), (13, 5039083), (71, 922649), (91, 719869), (497, 131807), (923, 70973), (6461, 10139)]