1330651903

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1\times {\mathrm{1283}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 1530938880

約数和(自身を除く): 200286977

約数列:

[1, 7, 229, 647, 1283, 1603, 4529, 8981, 148163, 293807, 830101, 1037141, 2056649, 5810707, 190093129, 1330651903]

約数ペア:

[(1, 1330651903), (7, 190093129), (229, 5810707), (647, 2056649), (1283, 1037141), (1603, 830101), (4529, 293807), (8981, 148163)]