1966236506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1426877}}^1$

素因数の和:1426945

約数の個数: 16

約数和(自身を含む): 3236159304

約数和(自身を除く): 1269922798

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 1426877, 2853754, 18549401, 37098802, 75624481, 151248962, 983118253, 1966236506]

約数ペア:

[(1, 1966236506), (2, 983118253), (13, 151248962), (26, 75624481), (53, 37098802), (106, 18549401), (689, 2853754), (1378, 1426877)]