13395996

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 35239680

約数和(自身を除く): 21843684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1747, 1917, 2556, 3494, 3834, 5241, 6988, 7668, 10482, 15723, 20964, 31446, 47169, 62892, 94338, 124037, 188676, 248074, 372111, 496148, 744222, 1116333, 1488444, 2232666, 3348999, 4465332, 6697998, 13395996]

約数ペア:

[(1, 13395996), (2, 6697998), (3, 4465332), (4, 3348999), (6, 2232666), (9, 1488444), (12, 1116333), (18, 744222), (27, 496148), (36, 372111), (54, 248074), (71, 188676), (108, 124037), (142, 94338), (213, 62892), (284, 47169), (426, 31446), (639, 20964), (852, 15723), (1278, 10482), (1747, 7668), (1917, 6988), (2556, 5241), (3494, 3834)]