171178982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 284884992

約数和(自身を除く): 113706010

約数列:

[1, 2, 13, 26, 47, 94, 127, 254, 611, 1103, 1222, 1651, 2206, 3302, 5969, 11938, 14339, 28678, 51841, 77597, 103682, 140081, 155194, 280162, 673933, 1347866, 1821053, 3642106, 6583807, 13167614, 85589491, 171178982]

約数ペア:

[(1, 171178982), (2, 85589491), (13, 13167614), (26, 6583807), (47, 3642106), (94, 1821053), (127, 1347866), (254, 673933), (611, 280162), (1103, 155194), (1222, 140081), (1651, 103682), (2206, 77597), (3302, 51841), (5969, 28678), (11938, 14339)]