26749398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20173}}^1$

素因数の和:20208

約数の個数: 32

約数和(自身を含む): 61006176

約数和(自身を除く): 34256778

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 20173, 40346, 60519, 121038, 262249, 342941, 524498, 685882, 786747, 1028823, 1573494, 2057646, 4458233, 8916466, 13374699, 26749398]

約数ペア:

[(1, 26749398), (2, 13374699), (3, 8916466), (6, 4458233), (13, 2057646), (17, 1573494), (26, 1028823), (34, 786747), (39, 685882), (51, 524498), (78, 342941), (102, 262249), (221, 121038), (442, 60519), (663, 40346), (1326, 20173)]