26189862

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 53687040

約数和(自身を除く): 27497178

約数列:

[1, 2, 3, 6, 61, 122, 163, 183, 326, 366, 439, 489, 878, 978, 1317, 2634, 9943, 19886, 26779, 29829, 53558, 59658, 71557, 80337, 143114, 160674, 214671, 429342, 4364977, 8729954, 13094931, 26189862]

約数ペア:

[(1, 26189862), (2, 13094931), (3, 8729954), (6, 4364977), (61, 429342), (122, 214671), (163, 160674), (183, 143114), (326, 80337), (366, 71557), (439, 59658), (489, 53558), (878, 29829), (978, 26779), (1317, 19886), (2634, 9943)]