171880202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{153739}}^1$

素因数の和:153797

約数の個数: 16

約数和(自身を含む): 284111520

約数和(自身を除く): 112231318

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 153739, 307478, 1998607, 3997214, 6610777, 13221554, 85940101, 171880202]

約数ペア:

[(1, 171880202), (2, 85940101), (13, 13221554), (26, 6610777), (43, 3997214), (86, 1998607), (559, 307478), (1118, 153739)]