413385856994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{264651637}}^1$

素因数の和:264651721

約数の個数: 16

約数和(自身を含む): 685977045696

約数和(自身を除く): 272591188702

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 264651637, 529303274, 2911168007, 5822336014, 18790266227, 37580532454, 206692928497, 413385856994]

約数ペア:

[(1, 413385856994), (2, 206692928497), (11, 37580532454), (22, 18790266227), (71, 5822336014), (142, 2911168007), (781, 529303274), (1562, 264651637)]