85817030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{660131}}^1$

素因数の和:660151

約数の個数: 16

約数和(自身を含む): 166353264

約数和(自身を除く): 80536234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 660131, 1320262, 3300655, 6601310, 8581703, 17163406, 42908515, 85817030]

約数ペア:

[(1, 85817030), (2, 42908515), (5, 17163406), (10, 8581703), (13, 6601310), (26, 3300655), (65, 1320262), (130, 660131)]