130807742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{264793}}^1$

素因数の和:264827

約数の個数: 16

約数和(自身を含む): 222426960

約数和(自身を除く): 91619218

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 264793, 529586, 3442309, 5031067, 6884618, 10062134, 65403871, 130807742]

約数ペア:

[(1, 130807742), (2, 65403871), (13, 10062134), (19, 6884618), (26, 5031067), (38, 3442309), (247, 529586), (494, 264793)]