10540478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1123}}^1$

素因数の和:1176

約数の個数: 24

約数和(自身を含む): 17986248

約数和(自身を除く): 7445770

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 1123, 2246, 4693, 9386, 14599, 21337, 29198, 42674, 277381, 405403, 554762, 810806, 5270239, 10540478]

約数ペア:

[(1, 10540478), (2, 5270239), (13, 810806), (19, 554762), (26, 405403), (38, 277381), (247, 42674), (361, 29198), (494, 21337), (722, 14599), (1123, 9386), (2246, 4693)]