253405826

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{40519}}^1$

素因数の和:40633

約数の個数: 16

約数和(自身を含む): 393854400

約数和(自身を除く): 140448574

約数列:

[1, 2, 53, 59, 106, 118, 3127, 6254, 40519, 81038, 2147507, 2390621, 4295014, 4781242, 126702913, 253405826]

約数ペア:

[(1, 253405826), (2, 126702913), (53, 4781242), (59, 4295014), (106, 2390621), (118, 2147507), (3127, 81038), (6254, 40519)]