2989032156734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{116241431}}^1$

素因数の和:116241512

約数の個数: 32

約数和(自身を含む): 5155539992064

約数和(自身を除く): 2166507835330

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 12857, 25714, 116241431, 232482862, 1511138603, 2673552913, 3022277206, 4998381533, 5347105826, 9996763066, 34756187869, 64978959929, 69512375738, 114962775259, 129957919858, 229925550518, 1494516078367, 2989032156734]

約数ペア:

[(1, 2989032156734), (2, 1494516078367), (13, 229925550518), (23, 129957919858), (26, 114962775259), (43, 69512375738), (46, 64978959929), (86, 34756187869), (299, 9996763066), (559, 5347105826), (598, 4998381533), (989, 3022277206), (1118, 2673552913), (1978, 1511138603), (12857, 232482862), (25714, 116241431)]