12865431046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9336307}}^1$

素因数の和:9336375

約数の個数: 16

約数和(自身を含む): 21174746544

約数和(自身を除く): 8309315498

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 9336307, 18672614, 121371991, 242743982, 494824271, 989648542, 6432715523, 12865431046]

約数ペア:

[(1, 12865431046), (2, 6432715523), (13, 989648542), (26, 494824271), (53, 242743982), (106, 121371991), (689, 18672614), (1378, 9336307)]