889492799

素因数分解:

${\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{7639}}^1$

素因数の和:7731

約数の個数: 16

約数和(自身を含む): 981892800

約数和(自身を除く): 92400001

約数列:

[1, 13, 53, 169, 689, 2197, 7639, 8957, 99307, 116441, 404867, 1290991, 5263271, 16782883, 68422523, 889492799]

約数ペア:

[(1, 889492799), (13, 68422523), (53, 16782883), (169, 5263271), (689, 1290991), (2197, 404867), (7639, 116441), (8957, 99307)]