1402742638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{73883}}^1$

素因数の和:74759

約数の個数: 16

約数和(自身を含む): 2298087936

約数和(自身を除く): 895345298

約数列:

[1, 2, 11, 22, 863, 1726, 9493, 18986, 73883, 147766, 812713, 1625426, 63761029, 127522058, 701371319, 1402742638]

約数ペア:

[(1, 1402742638), (2, 701371319), (11, 127522058), (22, 63761029), (863, 1625426), (1726, 812713), (9493, 147766), (18986, 73883)]