1392271204

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1291}}^1\times {\mathrm{5087}}^1$

素因数の和:6435

約数の個数: 24

約数和(自身を含む): 2484857088

約数和(自身を除く): 1092585884

約数列:

[1, 2, 4, 53, 106, 212, 1291, 2582, 5087, 5164, 10174, 20348, 68423, 136846, 269611, 273692, 539222, 1078444, 6567317, 13134634, 26269268, 348067801, 696135602, 1392271204]

約数ペア:

[(1, 1392271204), (2, 696135602), (4, 348067801), (53, 26269268), (106, 13134634), (212, 6567317), (1291, 1078444), (2582, 539222), (5087, 273692), (5164, 269611), (10174, 136846), (20348, 68423)]