26191230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67157}}^1$

素因数の和:67180

約数の個数: 32

約数和(自身を含む): 67695264

約数和(自身を除く): 41504034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 67157, 134314, 201471, 335785, 402942, 671570, 873041, 1007355, 1746082, 2014710, 2619123, 4365205, 5238246, 8730410, 13095615, 26191230]

約数ペア:

[(1, 26191230), (2, 13095615), (3, 8730410), (5, 5238246), (6, 4365205), (10, 2619123), (13, 2014710), (15, 1746082), (26, 1007355), (30, 873041), (39, 671570), (65, 402942), (78, 335785), (130, 201471), (195, 134314), (390, 67157)]