12356267

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6977}}^1$

素因数の和:7018

約数の個数: 16

約数和(自身を含む): 16077312

約数和(自身を除く): 3721045

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 6977, 48839, 76747, 160471, 537229, 1123297, 1765181, 12356267]

約数ペア:

[(1, 12356267), (7, 1765181), (11, 1123297), (23, 537229), (77, 160471), (161, 76747), (253, 48839), (1771, 6977)]