13306937

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 16352640

約数和(自身を除く): 3045703

約数列:

[1, 7, 17, 67, 119, 469, 1139, 1669, 7973, 11683, 28373, 111823, 198611, 782761, 1900991, 13306937]

約数ペア:

[(1, 13306937), (7, 1900991), (17, 782761), (67, 198611), (119, 111823), (469, 28373), (1139, 11683), (1669, 7973)]