13249978

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41149}}^1$

素因数の和:41181

約数の個数: 16

約数和(自身を含む): 23702400

約数和(自身を除く): 10452422

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 41149, 82298, 288043, 576086, 946427, 1892854, 6624989, 13249978]

約数ペア:

[(1, 13249978), (2, 6624989), (7, 1892854), (14, 946427), (23, 576086), (46, 288043), (161, 82298), (322, 41149)]