11251214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{673}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 18230352

約数和(自身を除く): 6979138

約数列:

[1, 2, 13, 26, 643, 673, 1286, 1346, 8359, 8749, 16718, 17498, 432739, 865478, 5625607, 11251214]

約数ペア:

[(1, 11251214), (2, 5625607), (13, 865478), (26, 432739), (643, 17498), (673, 16718), (1286, 8749), (1346, 8359)]