1330861898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{145513}}^1$

素因数の和:145801

約数の個数: 16

約数和(自身を含む): 2121594120

約数和(自身を除く): 790732222

約数列:

[1, 2, 17, 34, 269, 538, 4573, 9146, 145513, 291026, 2473721, 4947442, 39142997, 78285994, 665430949, 1330861898]

約数ペア:

[(1, 1330861898), (2, 665430949), (17, 78285994), (34, 39142997), (269, 4947442), (538, 2473721), (4573, 291026), (9146, 145513)]