126000647

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 19980793

約数列:

[1, 19, 23, 31, 71, 131, 437, 589, 713, 1349, 1633, 2201, 2489, 3013, 4061, 9301, 13547, 31027, 41819, 50623, 57247, 77159, 93403, 176719, 213923, 288331, 961837, 1774657, 4064537, 5478289, 6631613, 126000647]

約数ペア:

[(1, 126000647), (19, 6631613), (23, 5478289), (31, 4064537), (71, 1774657), (131, 961837), (437, 288331), (589, 213923), (713, 176719), (1349, 93403), (1633, 77159), (2201, 57247), (2489, 50623), (3013, 41819), (4061, 31027), (9301, 13547)]