1328485180463

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{1709}}^1\times {\mathrm{581411}}^1$

素因数の和:583318

約数の個数: 16

約数和(自身を含む): 1527113502720

約数和(自身を除く): 198628322257

約数列:

[1, 7, 191, 1337, 1709, 11963, 326419, 581411, 2284933, 4069877, 111049501, 777346507, 993631399, 6955419793, 189783597209, 1328485180463]

約数ペア:

[(1, 1328485180463), (7, 189783597209), (191, 6955419793), (1337, 993631399), (1709, 777346507), (11963, 111049501), (326419, 4069877), (581411, 2284933)]