26205652273190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6991}}^1\times {\mathrm{28834493}}^1$

素因数の和:28841504

約数の個数: 32

約数和(自身を含む): 50805917076096

約数和(自身を除く): 24600264802906

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6991, 13982, 34955, 69910, 90883, 181766, 454415, 908830, 28834493, 57668986, 144172465, 288344930, 374848409, 749696818, 1874242045, 3748484090, 201581940563, 403163881126, 1007909702815, 2015819405630, 2620565227319, 5241130454638, 13102826136595, 26205652273190]

約数ペア:

[(1, 26205652273190), (2, 13102826136595), (5, 5241130454638), (10, 2620565227319), (13, 2015819405630), (26, 1007909702815), (65, 403163881126), (130, 201581940563), (6991, 3748484090), (13982, 1874242045), (34955, 749696818), (69910, 374848409), (90883, 288344930), (181766, 144172465), (454415, 57668986), (908830, 28834493)]