13219591

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10099}}^1$

素因数の和:10134

約数の個数: 16

約数和(自身を含む): 17452800

約数和(自身を除く): 4233209

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 10099, 70693, 111089, 171683, 777623, 1201781, 1888513, 13219591]

約数ペア:

[(1, 13219591), (7, 1888513), (11, 1201781), (17, 777623), (77, 171683), (119, 111089), (187, 70693), (1309, 10099)]