142458914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127423}}^1$

素因数の和:127481

約数の個数: 16

約数和(自身を含む): 235479552

約数和(自身を除く): 93020638

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 127423, 254846, 1656499, 3312998, 5479189, 10958378, 71229457, 142458914]

約数ペア:

[(1, 142458914), (2, 71229457), (13, 10958378), (26, 5479189), (43, 3312998), (86, 1656499), (559, 254846), (1118, 127423)]