126977494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{477359}}^1$

素因数の和:477387

約数の個数: 16

約数和(自身を含む): 229132800

約数和(自身を除く): 102155306

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 477359, 954718, 3341513, 6683026, 9069821, 18139642, 63488747, 126977494]

約数ペア:

[(1, 126977494), (2, 63488747), (7, 18139642), (14, 9069821), (19, 6683026), (38, 3341513), (133, 954718), (266, 477359)]