1292080322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1\times {\mathrm{1213}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 2131094448

約数和(自身を除く): 839014126

約数列:

[1, 2, 13, 26, 53, 106, 689, 773, 1213, 1378, 1546, 2426, 10049, 15769, 20098, 31538, 40969, 64289, 81938, 128578, 532597, 835757, 937649, 1065194, 1671514, 1875298, 12189437, 24378874, 49695397, 99390794, 646040161, 1292080322]

約数ペア:

[(1, 1292080322), (2, 646040161), (13, 99390794), (26, 49695397), (53, 24378874), (106, 12189437), (689, 1875298), (773, 1671514), (1213, 1065194), (1378, 937649), (1546, 835757), (2426, 532597), (10049, 128578), (15769, 81938), (20098, 64289), (31538, 40969)]