121867826

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{3547}}^1$

素因数の和:4009

約数の個数: 16

約数和(自身を含む): 187760160

約数和(自身を除く): 65892334

約数列:

[1, 2, 41, 82, 419, 838, 3547, 7094, 17179, 34358, 145427, 290854, 1486193, 2972386, 60933913, 121867826]

約数ペア:

[(1, 121867826), (2, 60933913), (41, 2972386), (82, 1486193), (419, 290854), (838, 145427), (3547, 34358), (7094, 17179)]