126915646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443761}}^1$

素因数の和:443787

約数の個数: 16

約数和(自身を含む): 223656048

約数和(自身を除く): 96740402

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 443761, 887522, 4881371, 5768893, 9762742, 11537786, 63457823, 126915646]

約数ペア:

[(1, 126915646), (2, 63457823), (11, 11537786), (13, 9762742), (22, 5768893), (26, 4881371), (143, 887522), (286, 443761)]