1047745798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1287157}}^1$

素因数の和:1287207

約数の個数: 16

約数和(自身を含む): 1760832144

約数和(自身を除く): 713086346

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1287157, 2574314, 14158727, 28317454, 47624809, 95249618, 523872899, 1047745798]

約数ペア:

[(1, 1047745798), (2, 523872899), (11, 95249618), (22, 47624809), (37, 28317454), (74, 14158727), (407, 2574314), (814, 1287157)]