12462527

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 16809984

約数和(自身を除く): 4347457

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 227, 253, 341, 713, 1589, 1771, 2387, 2497, 4991, 5221, 7037, 7843, 17479, 36547, 49259, 54901, 57431, 77407, 161851, 402017, 541849, 1132957, 1780361, 12462527]

約数ペア:

[(1, 12462527), (7, 1780361), (11, 1132957), (23, 541849), (31, 402017), (77, 161851), (161, 77407), (217, 57431), (227, 54901), (253, 49259), (341, 36547), (713, 17479), (1589, 7843), (1771, 7037), (2387, 5221), (2497, 4991)]