65146978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{58271}}^1$

素因数の和:58329

約数の個数: 16

約数和(自身を含む): 107686656

約数和(自身を除く): 42539678

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 58271, 116542, 757523, 1515046, 2505653, 5011306, 32573489, 65146978]

約数ペア:

[(1, 65146978), (2, 32573489), (13, 5011306), (26, 2505653), (43, 1515046), (86, 757523), (559, 116542), (1118, 58271)]