12807288

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4561}}^1$

素因数の和:4589

約数の個数: 64

約数和(自身を含む): 38320800

約数和(自身を除く): 25513512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 4561, 9122, 13683, 18244, 27366, 36488, 41049, 54732, 59293, 82098, 109464, 118586, 123147, 164196, 177879, 237172, 246294, 328392, 355758, 474344, 492588, 533637, 711516, 985176, 1067274, 1423032, 1600911, 2134548, 3201822, 4269096, 6403644, 12807288]

約数ペア:

[(1, 12807288), (2, 6403644), (3, 4269096), (4, 3201822), (6, 2134548), (8, 1600911), (9, 1423032), (12, 1067274), (13, 985176), (18, 711516), (24, 533637), (26, 492588), (27, 474344), (36, 355758), (39, 328392), (52, 246294), (54, 237172), (72, 177879), (78, 164196), (104, 123147), (108, 118586), (117, 109464), (156, 82098), (216, 59293), (234, 54732), (312, 41049), (351, 36488), (468, 27366), (702, 18244), (936, 13683), (1404, 9122), (2808, 4561)]