112987994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1013}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 200918016

約数和(自身を除く): 87930022

約数列:

[1, 2, 7, 14, 31, 62, 217, 257, 434, 514, 1013, 1799, 2026, 3598, 7091, 7967, 14182, 15934, 31403, 55769, 62806, 111538, 219821, 260341, 439642, 520682, 1822387, 3644774, 8070571, 16141142, 56493997, 112987994]

約数ペア:

[(1, 112987994), (2, 56493997), (7, 16141142), (14, 8070571), (31, 3644774), (62, 1822387), (217, 520682), (257, 439642), (434, 260341), (514, 219821), (1013, 111538), (1799, 62806), (2026, 55769), (3598, 31403), (7091, 15934), (7967, 14182)]