12697734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8171}}^1$

素因数の和:8220

約数の個数: 32

約数和(自身を含む): 29811456

約数和(自身を除く): 17113722

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 8171, 16342, 24513, 49026, 57197, 114394, 171591, 302327, 343182, 604654, 906981, 1813962, 2116289, 4232578, 6348867, 12697734]

約数ペア:

[(1, 12697734), (2, 6348867), (3, 4232578), (6, 2116289), (7, 1813962), (14, 906981), (21, 604654), (37, 343182), (42, 302327), (74, 171591), (111, 114394), (222, 57197), (259, 49026), (518, 24513), (777, 16342), (1554, 8171)]