12762178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44623}}^1$

素因数の和:44649

約数の個数: 16

約数和(自身を含む): 22490496

約数和(自身を除く): 9728318

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 44623, 89246, 490853, 580099, 981706, 1160198, 6381089, 12762178]

約数ペア:

[(1, 12762178), (2, 6381089), (11, 1160198), (13, 981706), (22, 580099), (26, 490853), (143, 89246), (286, 44623)]