1330611994

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{33347}}^1$

素因数の和:33701

約数の個数: 16

約数和(自身を含む): 2031293376

約数和(自身を除く): 700681382

約数列:

[1, 2, 71, 142, 281, 562, 19951, 33347, 39902, 66694, 2367637, 4735274, 9370507, 18741014, 665305997, 1330611994]

約数ペア:

[(1, 1330611994), (2, 665305997), (71, 18741014), (142, 9370507), (281, 4735274), (562, 2367637), (19951, 66694), (33347, 39902)]