679955902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4463}}^1\times {\mathrm{4481}}^1$

素因数の和:8963

約数の個数: 16

約数和(自身を含む): 1080412992

約数和(自身を除く): 400457090

約数列:

[1, 2, 17, 34, 4463, 4481, 8926, 8962, 75871, 76177, 151742, 152354, 19998703, 39997406, 339977951, 679955902]

約数ペア:

[(1, 679955902), (2, 339977951), (17, 39997406), (34, 19998703), (4463, 152354), (4481, 151742), (8926, 76177), (8962, 75871)]