1413702940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{2903}}^1$

素因数の和:4798

約数の個数: 48

約数和(自身を含む): 3199952448

約数和(自身を除く): 1786249508

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1873, 2903, 3746, 5806, 7492, 9365, 11612, 14515, 18730, 24349, 29030, 37460, 37739, 48698, 58060, 75478, 97396, 121745, 150956, 188695, 243490, 377390, 486980, 754780, 5437319, 10874638, 21749276, 27186595, 54373190, 70685147, 108746380, 141370294, 282740588, 353425735, 706851470, 1413702940]

約数ペア:

[(1, 1413702940), (2, 706851470), (4, 353425735), (5, 282740588), (10, 141370294), (13, 108746380), (20, 70685147), (26, 54373190), (52, 27186595), (65, 21749276), (130, 10874638), (260, 5437319), (1873, 754780), (2903, 486980), (3746, 377390), (5806, 243490), (7492, 188695), (9365, 150956), (11612, 121745), (14515, 97396), (18730, 75478), (24349, 58060), (29030, 48698), (37460, 37739)]