2912951444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1056949}}^1$

素因数の和:1057019

約数の個数: 24

約数和(自身を含む): 5593379400

約数和(自身を除く): 2680427956

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 1056949, 2113898, 4227796, 13740337, 27480674, 54961348, 56018297, 112036594, 224073188, 728237861, 1456475722, 2912951444]

約数ペア:

[(1, 2912951444), (2, 1456475722), (4, 728237861), (13, 224073188), (26, 112036594), (52, 56018297), (53, 54961348), (106, 27480674), (212, 13740337), (689, 4227796), (1378, 2113898), (2756, 1056949)]