2628165156955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{7911037}}^1$

素因数の和:7911343

約数の個数: 32

約数和(自身を含む): 3588446836800

約数和(自身を除く): 960281679845

約数列:

[1, 5, 13, 19, 65, 95, 247, 269, 1235, 1345, 3497, 5111, 17485, 25555, 66443, 332215, 7911037, 39555185, 102843481, 150309703, 514217405, 751548515, 1954026139, 2128068953, 9770130695, 10640344765, 27664896389, 40433310107, 138324481945, 202166550535, 525633031391, 2628165156955]

約数ペア:

[(1, 2628165156955), (5, 525633031391), (13, 202166550535), (19, 138324481945), (65, 40433310107), (95, 27664896389), (247, 10640344765), (269, 9770130695), (1235, 2128068953), (1345, 1954026139), (3497, 751548515), (5111, 514217405), (17485, 150309703), (25555, 102843481), (66443, 39555185), (332215, 7911037)]