12340788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 30581376

約数和(自身を除く): 18240588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 733, 1403, 1466, 2199, 2806, 2932, 4209, 4398, 5612, 8418, 8796, 16836, 16859, 33718, 44713, 50577, 67436, 89426, 101154, 134139, 178852, 202308, 268278, 536556, 1028399, 2056798, 3085197, 4113596, 6170394, 12340788]

約数ペア:

[(1, 12340788), (2, 6170394), (3, 4113596), (4, 3085197), (6, 2056798), (12, 1028399), (23, 536556), (46, 268278), (61, 202308), (69, 178852), (92, 134139), (122, 101154), (138, 89426), (183, 67436), (244, 50577), (276, 44713), (366, 33718), (732, 16859), (733, 16836), (1403, 8796), (1466, 8418), (2199, 5612), (2806, 4398), (2932, 4209)]