1427863790

素因数分解:

$2^1\times 5^1\times {\mathrm{7877}}^1\times {\mathrm{18127}}^1$

素因数の和:26011

約数の個数: 16

約数和(自身を含む): 2570622912

約数和(自身を除く): 1142759122

約数列:

[1, 2, 5, 10, 7877, 15754, 18127, 36254, 39385, 78770, 90635, 181270, 142786379, 285572758, 713931895, 1427863790]

約数ペア:

[(1, 1427863790), (2, 713931895), (5, 285572758), (10, 142786379), (7877, 181270), (15754, 90635), (18127, 78770), (36254, 39385)]