2012077249

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{7877}}^1$

素因数の和:8305

約数の個数: 24

約数和(自身を含む): 2527230888

約数和(自身を除く): 515153639

約数列:

[1, 7, 13, 49, 91, 401, 637, 2807, 5213, 7877, 19649, 36491, 55139, 102401, 255437, 385973, 716807, 3158677, 5017649, 22110739, 41062801, 154775173, 287439607, 2012077249]

約数ペア:

[(1, 2012077249), (7, 287439607), (13, 154775173), (49, 41062801), (91, 22110739), (401, 5017649), (637, 3158677), (2807, 716807), (5213, 385973), (7877, 255437), (19649, 102401), (36491, 55139)]