674355799

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 758305152

約数和(自身を除く): 83949353

約数列:

[1, 13, 43, 71, 169, 559, 923, 1307, 3053, 7267, 11999, 16991, 39689, 56201, 92797, 220883, 515957, 730613, 1206361, 3990271, 9497969, 15682693, 51873523, 674355799]

約数ペア:

[(1, 674355799), (13, 51873523), (43, 15682693), (71, 9497969), (169, 3990271), (559, 1206361), (923, 730613), (1307, 515957), (3053, 220883), (7267, 92797), (11999, 56201), (16991, 39689)]