12695254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44389}}^1$

素因数の和:44415

約数の個数: 16

約数和(自身を含む): 22372560

約数和(自身を除く): 9677306

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 44389, 88778, 488279, 577057, 976558, 1154114, 6347627, 12695254]

約数ペア:

[(1, 12695254), (2, 6347627), (11, 1154114), (13, 976558), (22, 577057), (26, 488279), (143, 88778), (286, 44389)]