55210090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{424693}}^1$

素因数の和:424713

約数の個数: 16

約数和(自身を含む): 107022888

約数和(自身を除く): 51812798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 424693, 849386, 2123465, 4246930, 5521009, 11042018, 27605045, 55210090]

約数ペア:

[(1, 55210090), (2, 27605045), (5, 11042018), (10, 5521009), (13, 4246930), (26, 2123465), (65, 849386), (130, 424693)]