11949496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 24418800

約数和(自身を除く): 12469304

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 1291, 2314, 2582, 4628, 5164, 9256, 10328, 16783, 33566, 67132, 114899, 134264, 229798, 459596, 919192, 1493687, 2987374, 5974748, 11949496]

約数ペア:

[(1, 11949496), (2, 5974748), (4, 2987374), (8, 1493687), (13, 919192), (26, 459596), (52, 229798), (89, 134264), (104, 114899), (178, 67132), (356, 33566), (712, 16783), (1157, 10328), (1291, 9256), (2314, 5164), (2582, 4628)]