1081917058

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1\times {\mathrm{9439}}^1$

素因数の和:9921

約数の個数: 16

約数和(自身を含む): 1636669440

約数和(自身を除く): 554752382

約数列:

[1, 2, 223, 257, 446, 514, 9439, 18878, 57311, 114622, 2104897, 2425823, 4209794, 4851646, 540958529, 1081917058]

約数ペア:

[(1, 1081917058), (2, 540958529), (223, 4851646), (257, 4209794), (446, 2425823), (514, 2104897), (9439, 114622), (18878, 57311)]