133971490

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{125207}}^1$

素因数の和:125321

約数の個数: 16

約数和(自身を含む): 243404352

約数和(自身を除く): 109432862

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 125207, 250414, 626035, 1252070, 13397149, 26794298, 66985745, 133971490]

約数ペア:

[(1, 133971490), (2, 66985745), (5, 26794298), (10, 13397149), (107, 1252070), (214, 626035), (535, 250414), (1070, 125207)]