407242013

素因数分解:

${\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 426539520

約数和(自身を除く): 19297507

約数列:

[1, 59, 67, 71, 1451, 3953, 4189, 4757, 85609, 97217, 103021, 280663, 5735803, 6078239, 6902407, 407242013]

約数ペア:

[(1, 407242013), (59, 6902407), (67, 6078239), (71, 5735803), (1451, 280663), (3953, 103021), (4189, 97217), (4757, 85609)]