13780656

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1250

約数の個数: 60

約数和(自身を含む): 39065208

約数和(自身を除く): 25284552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1153, 1328, 1494, 1992, 2306, 2988, 3459, 3984, 4612, 5976, 6918, 9224, 10377, 11952, 13836, 18448, 20754, 27672, 41508, 55344, 83016, 95699, 166032, 191398, 287097, 382796, 574194, 765592, 861291, 1148388, 1531184, 1722582, 2296776, 3445164, 4593552, 6890328, 13780656]

約数ペア:

[(1, 13780656), (2, 6890328), (3, 4593552), (4, 3445164), (6, 2296776), (8, 1722582), (9, 1531184), (12, 1148388), (16, 861291), (18, 765592), (24, 574194), (36, 382796), (48, 287097), (72, 191398), (83, 166032), (144, 95699), (166, 83016), (249, 55344), (332, 41508), (498, 27672), (664, 20754), (747, 18448), (996, 13836), (1153, 11952), (1328, 10377), (1494, 9224), (1992, 6918), (2306, 5976), (2988, 4612), (3459, 3984)]