10399768

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 20110320

約数和(自身を除く): 9710552

約数列:

[1, 2, 4, 8, 61, 101, 122, 202, 211, 244, 404, 422, 488, 808, 844, 1688, 6161, 12322, 12871, 21311, 24644, 25742, 42622, 49288, 51484, 85244, 102968, 170488, 1299971, 2599942, 5199884, 10399768]

約数ペア:

[(1, 10399768), (2, 5199884), (4, 2599942), (8, 1299971), (61, 170488), (101, 102968), (122, 85244), (202, 51484), (211, 49288), (244, 42622), (404, 25742), (422, 24644), (488, 21311), (808, 12871), (844, 12322), (1688, 6161)]