855251983166

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{853717}}^1$

素因数の和:854328

約数の個数: 32

約数和(自身を含む): 1478502981120

約数和(自身を除く): 623250997954

約数列:

[1, 2, 7, 14, 163, 326, 439, 878, 1141, 2282, 3073, 6146, 71557, 143114, 500899, 853717, 1001798, 1707434, 5976019, 11952038, 139155871, 278311742, 374781763, 749563526, 974091097, 1948182194, 2623472341, 5246944682, 61089427369, 122178854738, 427625991583, 855251983166]

約数ペア:

[(1, 855251983166), (2, 427625991583), (7, 122178854738), (14, 61089427369), (163, 5246944682), (326, 2623472341), (439, 1948182194), (878, 974091097), (1141, 749563526), (2282, 374781763), (3073, 278311742), (6146, 139155871), (71557, 11952038), (143114, 5976019), (500899, 1707434), (853717, 1001798)]