13506130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 26697600

約数和(自身を除く): 13191470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 617, 995, 1234, 1990, 2189, 3085, 4378, 6170, 6787, 10945, 13574, 21890, 33935, 67870, 122783, 245566, 613915, 1227830, 1350613, 2701226, 6753065, 13506130]

約数ペア:

[(1, 13506130), (2, 6753065), (5, 2701226), (10, 1350613), (11, 1227830), (22, 613915), (55, 245566), (110, 122783), (199, 67870), (398, 33935), (617, 21890), (995, 13574), (1234, 10945), (1990, 6787), (2189, 6170), (3085, 4378)]