56753494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{213359}}^1$

素因数の和:213387

約数の個数: 16

約数和(自身を含む): 102412800

約数和(自身を除く): 45659306

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 213359, 426718, 1493513, 2987026, 4053821, 8107642, 28376747, 56753494]

約数ペア:

[(1, 56753494), (2, 28376747), (7, 8107642), (14, 4053821), (19, 2987026), (38, 1493513), (133, 426718), (266, 213359)]