245772014

素因数分解:

$2^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1\times {\mathrm{709}}^1$

素因数の和:1555

約数の個数: 16

約数和(自身を含む): 370977840

約数和(自身を除く): 125205826

約数列:

[1, 2, 353, 491, 706, 709, 982, 1418, 173323, 250277, 346646, 348119, 500554, 696238, 122886007, 245772014]

約数ペア:

[(1, 245772014), (2, 122886007), (353, 696238), (491, 500554), (706, 348119), (709, 346646), (982, 250277), (1418, 173323)]