262905214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{919249}}^1$

素因数の和:919275

約数の個数: 16

約数和(自身を含む): 463302000

約数和(自身を除く): 200396786

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 919249, 1838498, 10111739, 11950237, 20223478, 23900474, 131452607, 262905214]

約数ペア:

[(1, 262905214), (2, 131452607), (11, 23900474), (13, 20223478), (22, 11950237), (26, 10111739), (143, 1838498), (286, 919249)]