542826238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{332207}}^1$

素因数の和:332271

約数の個数: 16

約数和(自身を含む): 877029120

約数和(自身を除く): 334202882

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 332207, 664414, 6311933, 12623866, 14284901, 28569802, 271413119, 542826238]

約数ペア:

[(1, 542826238), (2, 271413119), (19, 28569802), (38, 14284901), (43, 12623866), (86, 6311933), (817, 664414), (1634, 332207)]