86815730

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{6673}}^1$

素因数の和:7981

約数の個数: 16

約数和(自身を含む): 156411864

約数和(自身を除く): 69596134

約数列:

[1, 2, 5, 10, 1301, 2602, 6505, 6673, 13010, 13346, 33365, 66730, 8681573, 17363146, 43407865, 86815730]

約数ペア:

[(1, 86815730), (2, 43407865), (5, 17363146), (10, 8681573), (1301, 66730), (2602, 33365), (6505, 13346), (6673, 13010)]