1320644468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2308819}}^1$

素因数の和:2308847

約数の個数: 24

約数和(自身を含む): 2715172320

約数和(自身を除く): 1394527852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2308819, 4617638, 9235276, 25397009, 30014647, 50794018, 60029294, 101588036, 120058588, 330161117, 660322234, 1320644468]

約数ペア:

[(1, 1320644468), (2, 660322234), (4, 330161117), (11, 120058588), (13, 101588036), (22, 60029294), (26, 50794018), (44, 30014647), (52, 25397009), (143, 9235276), (286, 4617638), (572, 2308819)]