15126254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52889}}^1$

素因数の和:52915

約数の個数: 16

約数和(自身を含む): 26656560

約数和(自身を除く): 11530306

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 52889, 105778, 581779, 687557, 1163558, 1375114, 7563127, 15126254]

約数ペア:

[(1, 15126254), (2, 7563127), (11, 1375114), (13, 1163558), (22, 687557), (26, 581779), (143, 105778), (286, 52889)]