1330521584

素因数分解:

$2^4\times 7^1\times {\mathrm{11879657}}^1$

素因数の和:11879672

約数の個数: 20

約数和(自身を含む): 2946155184

約数和(自身を除く): 1615633600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11879657, 23759314, 47518628, 83157599, 95037256, 166315198, 190074512, 332630396, 665260792, 1330521584]

約数ペア:

[(1, 1330521584), (2, 665260792), (4, 332630396), (7, 190074512), (8, 166315198), (14, 95037256), (16, 83157599), (28, 47518628), (56, 23759314), (112, 11879657)]