127882006

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{294659}}^1$

素因数の和:294699

約数の個数: 16

約数和(自身を含む): 226298880

約数和(自身を除く): 98416874

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 294659, 589318, 2062613, 4125226, 9134429, 18268858, 63941003, 127882006]

約数ペア:

[(1, 127882006), (2, 63941003), (7, 18268858), (14, 9134429), (31, 4125226), (62, 2062613), (217, 589318), (434, 294659)]