26746330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{727}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 52101504

約数和(自身を除く): 25355174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 727, 1415, 1454, 2830, 3635, 3679, 7270, 7358, 9451, 18395, 18902, 36790, 47255, 94510, 205741, 411482, 1028705, 2057410, 2674633, 5349266, 13373165, 26746330]

約数ペア:

[(1, 26746330), (2, 13373165), (5, 5349266), (10, 2674633), (13, 2057410), (26, 1028705), (65, 411482), (130, 205741), (283, 94510), (566, 47255), (727, 36790), (1415, 18902), (1454, 18395), (2830, 9451), (3635, 7358), (3679, 7270)]