13137132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 32560640

約数和(自身を除く): 19423508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 367, 471, 628, 734, 942, 1101, 1468, 1884, 2202, 2983, 4404, 5966, 6973, 8949, 11932, 13946, 17898, 20919, 27892, 35796, 41838, 57619, 83676, 115238, 172857, 230476, 345714, 691428, 1094761, 2189522, 3284283, 4379044, 6568566, 13137132]

約数ペア:

[(1, 13137132), (2, 6568566), (3, 4379044), (4, 3284283), (6, 2189522), (12, 1094761), (19, 691428), (38, 345714), (57, 230476), (76, 172857), (114, 115238), (157, 83676), (228, 57619), (314, 41838), (367, 35796), (471, 27892), (628, 20919), (734, 17898), (942, 13946), (1101, 11932), (1468, 8949), (1884, 6973), (2202, 5966), (2983, 4404)]