1513304317

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 1862569728

約数和(自身を除く): 349265411

約数列:

[1, 7, 17, 107, 119, 157, 749, 757, 1099, 1819, 2669, 5299, 12733, 12869, 16799, 18683, 80999, 90083, 117593, 118849, 285583, 566993, 831943, 1376983, 1999081, 2020433, 9638881, 12716843, 14143031, 89017901, 216186331, 1513304317]

約数ペア:

[(1, 1513304317), (7, 216186331), (17, 89017901), (107, 14143031), (119, 12716843), (157, 9638881), (749, 2020433), (757, 1999081), (1099, 1376983), (1819, 831943), (2669, 566993), (5299, 285583), (12733, 118849), (12869, 117593), (16799, 90083), (18683, 80999)]