1091170340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4196809}}^1$

素因数の和:4196831

約数の個数: 24

約数和(自身を含む): 2467724280

約数和(自身を除く): 1376553940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4196809, 8393618, 16787236, 20984045, 41968090, 54558517, 83936180, 109117034, 218234068, 272792585, 545585170, 1091170340]

約数ペア:

[(1, 1091170340), (2, 545585170), (4, 272792585), (5, 218234068), (10, 109117034), (13, 83936180), (20, 54558517), (26, 41968090), (52, 20984045), (65, 16787236), (130, 8393618), (260, 4196809)]