126420006278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1\times {\mathrm{1375117}}^1$

素因数の和:1376231

約数の個数: 16

約数和(自身を含む): 194221666320

約数和(自身を除く): 67801660042

約数列:

[1, 2, 43, 86, 1069, 2138, 45967, 91934, 1375117, 2750234, 59130031, 118260062, 1470000073, 2940000146, 63210003139, 126420006278]

約数ペア:

[(1, 126420006278), (2, 63210003139), (43, 2940000146), (86, 1470000073), (1069, 118260062), (2138, 59130031), (45967, 2750234), (91934, 1375117)]