137840326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{279029}}^1$

素因数の和:279063

約数の個数: 16

約数和(自身を含む): 234385200

約数和(自身を除く): 96544874

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 279029, 558058, 3627377, 5301551, 7254754, 10603102, 68920163, 137840326]

約数ペア:

[(1, 137840326), (2, 68920163), (13, 10603102), (19, 7254754), (26, 5301551), (38, 3627377), (247, 558058), (494, 279029)]