2558711036752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{89791937}}^1$

素因数の和:89792095

約数の個数: 40

約数和(自身を含む): 5377818750696

約数和(自身を除く): 2819107713944

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3562, 7124, 14248, 28496, 89791937, 179583874, 359167748, 718335496, 1167295181, 1436670992, 2334590362, 4669180724, 9338361448, 12301495369, 18676722896, 24602990738, 49205981476, 98411962952, 159919439797, 196823925904, 319838879594, 639677759188, 1279355518376, 2558711036752]

約数ペア:

[(1, 2558711036752), (2, 1279355518376), (4, 639677759188), (8, 319838879594), (13, 196823925904), (16, 159919439797), (26, 98411962952), (52, 49205981476), (104, 24602990738), (137, 18676722896), (208, 12301495369), (274, 9338361448), (548, 4669180724), (1096, 2334590362), (1781, 1436670992), (2192, 1167295181), (3562, 718335496), (7124, 359167748), (14248, 179583874), (28496, 89791937)]