426291532994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{298942169}}^1$

素因数の和:298942225

約数の個数: 16

約数和(自身を含む): 688762759680

約数和(自身を除く): 262471226686

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 298942169, 597884338, 6875669887, 9267207239, 13751339774, 18534414478, 213145766497, 426291532994]

約数ペア:

[(1, 426291532994), (2, 213145766497), (23, 18534414478), (31, 13751339774), (46, 9267207239), (62, 6875669887), (713, 597884338), (1426, 298942169)]